I use ACAD '09 along with an add on package for the woodworking industry called Microvellum. All of a sudden, my delete button on my keyboard doesn't work anymore in ACAD (does in Excel and word) I also have the following issues:
My Shortcut menu disappeared.
I can no longer select things then enter a command, I have to type the command, then select objects.
My layer tool bar is static on one layer, that is to say that when I select a line, it doesn't show that lines information. The properties palette still shows the correct information.
The really weird thing is that one of my co-workers who I'm networked with is now having the same issues. We don't work on the same jobs together, and he's using ACAD '08.
Any ideas?