Apport said the bug was already reported and directed me to bug #1026149 (And then opened another window of updatemanager with ONLY title.) I'm using Lubuntu 13.04(amd64) and my kernel version: 3.8.0-16-generic-3.8.0-16.26. It just sits there at "Applying changes", and if you click Details, it just sits there saying, "Preconfiguring packages ...". Before I upgraded my kernel to 3.8.0-16.26, this bug seems not appered.
Apport said the bug was already reported and directed me to bug #1026149 (And then opened another window of updatemanager with ONLY title.) I'm using Lubuntu 13.04(amd64) and my kernel version: 3.8.0-16- generic- 3.8.0-16. 26. It just sits there at "Applying changes", and if you click Details, it just sits there saying, "Preconfiguring packages ...". Before I upgraded my kernel to 3.8.0-16.26, this bug seems not appered.