This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Sorry, I can't say more. The attached log was a part of other (unrelated) bug report.
Created attachment 26378 [details] NetBeans log file
The original issue: http://www.netbeans.org/issues/show_bug.cgi?id=60717
Created attachment 26389 [details] additional checks
WorksForMe - but I added next checks a slightly simplified piece of code. Please reopen as soon as this problem appears again. /cvs/openide/masterfs/src/org/netbeans/modules/masterfs/filebasedfs/fileobjects/BaseFileObj.java,v new revision: 1.18; previous revision: 1.17 /cvs/openide/masterfs/src/org/netbeans/modules/masterfs/filebasedfs/fileobjects/FileObjectFactory.java,v new revision: 1.14; previous revision: 1.13 /cvs/openide/masterfs/src/org/netbeans/modules/masterfs/filebasedfs/fileobjects/FolderObj.java,v new revision: 1.13; previous revision: 1.12