Hi there

I think this is a microsoft bug - but it drives me nuts and I was wondering if you know a workaround for it.

Using latest Dll's ( Nov 06 ) , Version 2.0 of the .NET framework

Often when compiling I get ...

Could not load file or assembly 'SD.LLBLGen.Pro.ORMSupportClasses.NET20' or one of its dependencies. The process cannot access the file because it is being used by another process. (Exception from HRESULT: 0x80070020)

I found a post which says something about dll's being larger that 640k. Does this happen a lot? google groups

I beleieve the assembly size is less than 640 K.

You said "Often when compiling I get ", does this mean it works sometimes and sometimes not?

Do you have an antivirus program that uses real-time scanning? If yes, please try to stop real time scanning and try again.

Would you give us more hints about your setup? Windows version, Target Database.

Do you set CopyLocal to true, when referencing the assembly in your VS solution?

I think that post was misleading. It was the MS Indexing service - scanning temp files & causing the problems. I switched it off and it appears to have stopped the error!