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Opening dwg in Autocad 2016LT
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BvdS3340 
Newbie 
Joined: 12.Jun.2012 Location: Netherlands Using: Autocad 2008, Inventor2010 Status: Offline Points: 3 |
 Topic: Opening dwg in Autocad 2016LTPosted: 10.Mar.2016 at 20:25 |
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I just installed a trial version of Autocad 2016 LT. When I open a drawing saved as Autocad R14 or Autocad 2011, I get a weird pattern of lines on my screen, looking like a spider web. I cannot select these lines to find out what they are. It looks as if it has to do with dimensions and leaders, but not all of them. One or 2 lines coming from the 0,0 coörd.The pattern shows in model space as well as in the lay-out.
Any one who has a clue? |
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John Connor
Senior Member 
Joined: 01.Feb.2011 Location: United States Using: AutoCAD 2018 Status: Offline Points: 7175 |
Posted: 11.Mar.2016 at 00:21 |
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Attach a copy of the drawing to your next post and I'll open it up on my computer using AutoCAD 2016 to see if the same thing happens.
Personally, I don't think it has anything to do with the version of AutoCAD that the drawing was saved in because I open drawings from many versions of AutoCAD dating as far back as 1985 and have no problems that sound like what you described. Any problems creating a new drawing with LT 2016? |
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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."
<<AutoCAD 2015>> |
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edwinprakoso
Groupie 
Joined: 23.Nov.2010 Location: Indonesia Using: AutoCAD 2016 Status: Offline Points: 64 |
Posted: 11.Mar.2016 at 09:29 |
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My guess it you have graphic adapter issue, check this solution on Autodesk Knowledge Network: Unwanted linework appears when opening drawings in AutoCAD 2015/2016
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BvdS3340
Newbie
Joined: 12.Jun.2012 Location: Netherlands Using: Autocad 2008, Inventor2010 Status: Offline Points: 3 |
Posted: 11.Mar.2016 at 17:10 |
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Thanks John Connor and Edwin. Yes, it was a video card / graphics issue and the solution is to be found in the Autodesk Knowledge base: https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Unwanted-linework-appears-when-opening-drawings-in-AutoCAD-2015.html
For me the problem is solved. To John: on the page mentioned above you can find an example of the problem described. |
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John Connor
Senior Member
Joined: 01.Feb.2011 Location: United States Using: AutoCAD 2018 Status: Offline Points: 7175 |
Posted: 11.Mar.2016 at 17:38 |
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Glad to hear you got your problem resolved.
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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."
<<AutoCAD 2015>> |
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