Delete multiple files from project under 7.230

[FutureCow]

I've found that with a project with multiple files in it, if I try to remove several one after the other, I can only remove one or two then I can't remove any more. If I then go and open one of the source files in the project, I can remove another one or two before I can't get rid of them again.

I had just had a crash (http://www.glbasic.com/forum/index.php?topic=4052.new#new) which may have corrupted something in GLBasic though other than just my gbap file.
I've tried it on two projects and found the same problem.

I just found it may only happen if you right click the file to delete then click delete it. If you left click to select the file, then right click to bring up the menu it works.