Dynamic Simulation

• Blank items in Mechanism Status display after you run Unknown Force.
• CER: A crash occurs with automatic update of Dynamic Simulation joints after assembly restructure.
• In Win7/Vista, you cannot save a .cgd curve file to a location other than the assembly file.
• When you re-open an assembly saved in simulation mode, the Automatic joint creation option is checked.

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Stress Analysis

• A memory leak occurs after you generate a report with images.
• Contacts information does not display in the Report.
• If you use invalid characters in a Report name, the message "Address not valid" displays in the .mht report.
• Material section for Weldment assemblies is missing in Report.
• Maximum value label displays the edited maximum value of the color bar.
• Memory usage increases while you run Animate.
• NG: Various "Degenerate Element" meshing issues occur.
• Out of date flag is shown changing stop criteria to a higher value than already achieved.
• While you set an absolute value for the color bar, negative probe values do not change to absolute values.

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Frame Analysis

• CER: Various crashes occur with simulate command and beam customization.
• CER: Various crashes occur with beam model update.
• When you leave the Frame Analysis environment, material opacity set at translucent changes to opaque.
• If you use invalid characters in a Report name, the message "Address not valid" displays in the .mht report.

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Tooling

• Cannot Start Windows in Safe Mode after installation of Inventor 2011.

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Tube & Pipe

• CER: Inventor crashes on a 64 bit machine when you use Make Adaptive to the instanced Tube & Pipe Runs.

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Cable & Harness

• Improved performance in AutoRoute with high Wire count.

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API

• Addition of radius or diameter dimensions fails on a circular arc projected from a B-spline curve.
• AddWithOptions does not place an occurrence in the correct position.
• DrawingDocument.Update fails after you change the references for certain data in the drawing document.
• Enhance the OnFileResolution event to provide the referenced file type using Context("IsForeignFile").
• FileSaveCount always increases by one, even on saves of un-dirtied part documents.
• In FileManager, GetLevelOfDetailRepresentations returns a different order before and after you open an assembly document.
• NG: DesignProject.Activate causes the alterable pointing to the design project references to an invalid design project.
• RelativeFileName within the FileAccessEvents.OnFileResolution event returns wrongly.
• Scalable text graphics do not display correctly after you save and reopen a document.
• Set FileMetadata.FullFileName does not update the path on dialog boxes of Make Part/Make Component.
• The position of Leader note text flips when you update a drawing document in invisible mode.

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Assembly Modeling

• Alpha sort component command works slowly in one large assembly.
• Assembly work features are named to the English language when you install SP1 on a German localized Inventor.
• Cannot select a COG sphere after you show COG.
• Elements in an assembly pattern cannot be made visible if the pattern is not visible.
• Grip Snap does not allow Precise input, and freezes after accepting only one digit.
• Incorrect result shows when you use iMate to place a component with the option "Automatically generate iMates on place".
• Insert constraint does not work on a folded part.
• Inventor shows the last used LOD before save rather than the LOD selected during open.
• Mass doubles when you create a Substitute LOD.
• NG: Bill of Materials shows incorrect quantity for components in nested patterns when the pattern count is controlled by the iAssembly table.
• NG: In an assembly pattern, when the total occurrence count of a component becomes too big, the performance is very slow.
• Sheet metal components in an assembly do not update when you invoke a Rebuild All.
• The assembly browser does not return to the top level assembly after an edit to the weld folder in a subassembly.
• The Weld features in the authored iCopy templates are lost after you instance an iCopy.
• Transitional constraint fails during driving constraint.

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Content Center

• A crash occurs when you update one special and remote custom library.
• Column Properties Expression settings do not work if there are two or more custom parameters.
• Families with file names containing $ are not treated as standard components.
• Replace from Content Center replaces the length of the replaced parts with the default length for Structural Shapes Families.
• The Change Size dialog box does not show the current size for the structural shapes families published from iParts.

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Direct Manipulation

• A crash occurs in commands to create or modify a model if you cancel after measuring on a mini toolbar.
• A crash occurs when you select and drag the face on one special data.
• Invalid value in the mini tool bar does not change to red after you insert the measured value.
• NG: On edit, wrong focus on the mini tool bar occurs when you hover the mouse on a browser node.
• Create Fillet, Create Chamfer and Edit Extrude commands started from contextual mini toolbars had wrong prompting in the status bar.

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Drawing Manager

• Fixed incorrect "Member out of date" notification in Drawing view browser node.
• NG: Center marks dimension incorrectly to the ends of a slot that is created with the extrude feature from a tangent plane.
• NG: CER: A crash sometimes occurs when you change the column width in a parts list that displays an iProperty string containing a tab character.
• NG: In drawings, you cannot retrieve a dimension for a feature from a multiple-use shared sketch when features based on it are unsuppressed.
• NG: Unable to balloon components promoted from a table replaced iAssembly with a phantom BOM structure.
• NG: View Cube settings are not accessible while you create a custom drawing view.
• Some retrieve dimensions that do not project to an XY sheet plane, jump after model updating.
• When you open a drawing with Customer Templates on Vista and Windows 7, the message "an unnamed file has a bad format" displays.

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Framework

• CER: A crash occurs when you bring up two or more Open File dialog boxes through Inventor API.
• CER: A crash occurs when you invoke a Work Plane feature from the search box in the Application Menu.
• CER: A crash occurs when you quickly activate the Open Document list two or more times from Document Tabs.
• CER: A crash occurs when there is a "Set End of Part" error during the Extrude command.
• CER: A crash occurs when there is a "Vector too long" error during creation of a Hole feature.
• CER: A crash occurs when you switch multiple displays mode between Single and Dualview from the NVIDIA control panel.
• Embedded images are lost when you save a copy of a document as a new document.
• NG: In the Color Style edit box, the maximum texture scale is limited to 1000%.
• No warning dialog box displays when you open a file from the MRU (most recently used) list, even if this file is not in the active project.
• Pressing the S key does not create a 2D Sketch on a selected Work Plane.
• The visibility option on the context menu does not work well for inserted images in Drawing documents.

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Frame Generator

• After you update a frame member, its part number is reset, even if the option "Get Frame Member's Part Number from Content Center" is cleared.
• Some assemblies that consist of frame members generated by Frame Generator did not migrate correctly in Inventor 2011 RTM/SP1.

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Graphics

• CER: Inventor crashes after finishing an animation in Stress Analysis with Dynamic Section on.
• CER: Inventor crashes in a drawing file if you hover the mouse on a logo picture while you click "Home" to zoom.
• CER: Inventor crashes when you edit a sketch after using undo and redo several times.
• Line weights are not visible after you pan.
• NG: Draft Analysis gives incorrect results in graphics compatibility mode on Windows XP.
• Zebra Analysis does not work well with German operating system settings.

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iLogic

• iLogic Activation Error message no longer displays (and prevents iLogic from loading) if there is a corrupted user.config file.

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Part Modeling

• All assembly constraints are lost when you modify iParts.
• Bitmap is not visible in the title block if it is not pre-existent in the drawing.
• CER: A crash occurs when you invoke the Copy object command and select the component in an assembly.
• CER: Inventor crashes when you use Insert dwg in Sketch, and select PC from the network.
• Inventor hangs during a Hole edit in sheet metal if you try to change the placement.
• Legacy parts that incorrectly define a work plane on a non-planar face display errors on rebuild.
• NG: Fixed incorrect result for Polar Moment in Cross Section analysis when the section contains multiple disconnected areas.
• Unable to highlight objects during a boundary patch.
• When you switch a Hole from Simple to Tapped, the thread size disregards the diameter size.
• Work feature edit does not update in the 3D Sketch environment.

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Sketch

• A crash occurs when you delete 3D sketch geometry if you pause the mouse over overlapped geometries.
• CER: A crash occurs when you import a .dwg with the option "no new sketch".

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Sheet Metal

• The preview for a corner chamfer does not update on changing values.

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Studio

• NG: Studio Rendering crashes sometimes on multi-core CPUs.

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Translators

• A crash occurs when you publish some drawings with complicated views to DWF or PDF.
• A retrieved model sketch that contains geometry text changes after DWGout.
• An unexpected exit occurs when you edit a tapered thread that was migrated.
• Cannot export derived Alias data to IGES and STEP formats.
• Cannot import a Fusion DWG file into Inventor.
• CER: A crash occurs when you export a face to DXF.
• CER: Inventor crashes when you export IDW to DXF.
• If the plane of a curve is perpendicular to the drawing paper, DWF publish project a 3D curve to a polyline, and not a line.
• It takes a long time to export an Inventor .dwg as an AutoCAD Mechanical .dwg with the option "Parts only" turned on.
• Missing zeroes in broken view dimensions after DWGOUT.
• Imported CATIA V5 file has distorted faces in the model.
• Imported JT file has incorrectly trimmed spheres.
• The detail output of AEC Exchange with a Shrinkwrap assembly does not show in Revit.
• Wrong characters are exported when publishing some drawings to PDF.

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Vault

• A crash occurs when you undo twice after create a note within a sketch.
• Inventor Vault add-in is not loaded by default after SP1 installation, even if Vault Client is already installed.

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Others

• After you edit the model, a bolted connection requires a resolve.
• Inventor crashes when you press Ctrl+F in a presentation file.

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POZNÁMKA: Aktualizaci 2 nelze rozmístit do administrativního obrazu. Na pracovní stanici můžete aktualizaci 2 instalovat v případě, že již byla opravena pomocí aktualizace 1.