I just installed the WB4 BETA for Win2k today on my Win2k machine. I use AutoCAD Map2000i here at work. When I launch Map2000i I recieve a fatal error, and Map exits, but when I add Map to the application exclusion list it opens without the error.
AutoCAD ran fine under WB 3.x.
This tells me there may be a compatibility problem with AutoCAD and the new WB4.x.
Now don't get me wrong, I'm not bitching. I understand the inhierant risks with BETA software, and I am willing to except that. I simply wanted to bring this to the attention of the developers so they can work out the details.
I would also be happy to test this for them if needed.