Product Version = NetBeans IDE 7.2 Beta (Build 201205031832)
Operating System = Linux version 3.2.0-25-generic running on amd64
Java; VM; Vendor = 1.6.0_24
Runtime = OpenJDK 64-Bit Server VM 20.0-b12
Created attachment 121322 [details]
creen capture of bug popup
Sorry, but I have no idea what this bug is about. Please describe the issue better and reopen, thanks.