Hello.I have recently started getting the following message when I double-click to go into model space when I am in a paper-space sheet file: 'Cannot find the resource string number 25900 in resource AecXDisplayPropsData60'.Whilst AutoCad has all my sympathies for being somewhat lost in carrying out this exercise and does actually allow me to perform the task I am trying to perform - when I just OK the message and hit return - it is still pretty annoying, as I have to do it on returning to paper-space mode as well.Any hints

And when did this little annoyance first raise its ugly head?What is the source of the drawing?Does this happen in just one particular drawing or in any drawing you are working on?Is this a 2D or 3D drawing?

John,Actually, it's AutoCad that is doing the resisting :)I think that the 'annoyance' started a few weeks ago after I imported a surveyor's drawings but has now crept throughout my entire system. It occurs in all drawings, even in projects having no relation to the original one. The drawings are 2D.