Anybody tried the latest release of uVision with Win98? I found that you can not remove files from a project once you have added them. You just get a msg box asking if your sure that you want to remove the file, but the file remains regardless of whether you click yes or no??? Posted this to Keil Support a week ago and haven't got a reply yet.
See the thread "The C51 v6.12 has errors!" http://www.keil.com/forum/msgpage.asp?MsgID=1846 It's about exactly the same thing! It might help if people used more descriptive titles to their posts? ;-) Jon Ward from Keil US concludes, "We have confirmed this problem and it will be corrected in the next C51 release."