Last week we just switched all of our computers over to windows 7 and a new server. I had to uninstall AutoCAD LT 2009 (along with solidworks ect..) to install the new windows 7. Everything swapped over smoothly and installed correctly except for autoCAD. It seems everyonce and awhile when I try and copy a few objects, It will recongnize the objects and copy them to clipboard, but when I go to paste nothing appears? The only solution I have found is to leave it for 10 minutes and sometimes it works again, or I have to save, close down & restart my computer.
-Never had this issue with AutoCAD LT 2009 before the install of windows 7.
-Is this a install issue? or does 2009 have issues with windows 7?