Here is a problem which I hope someone can help me with: Out of the blue, with computer idle, I return to my station and note the following: 1. CANC non longer deletes, have to go through icon or keyboard command 2. doubleclick on blocks with attributes, or text or xrefs, ecc ecc does not recall the modify windows, must pass through icons or keyboard commands 3. rightclick on objects presents a shortcut menu which is not context sensitive, and so does not list pertinent commands, but a generic repeat. I have checked into autocad options, system keyboard and mouse settings, ecc ecc. and nothing. This has happened to me twice, the first time I disinstalled and reinstalled and it lasted two weeks. The second time I reinstalled and it lasted the beauty of a half hour. If this has happened to anyone, please post a fix! thnx