This bug was originally marked as duplicate of bug 200512, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.
Build: NetBeans IDE 7.1 RC2 (Build 201111302200)
VM: Java HotSpot(TM) Client VM, 20.4-b02, Java(TM) SE Runtime Environment, 1.6.0_29-b11
OS: Windows XP
diesil: showing output panel
java.lang.AssertionError: Should be a folder: C:\Documents and Settings\MI PC\Configuraci
Created attachment 114652 [details]
*** This bug has been marked as a duplicate of bug 200512 ***