id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
11200,Failed to start on 3.2.0-33,Belegnar,,"The error is about com-object or something similar - i suppose russian error message couldn't help. Error code is NS_BASE_STREAM_WOULD_BLOCK (0x80470007)

Kubuntu
$ uname -a
Linux ozheghin1 3.2.0-33-generic-pae #52-Ubuntu SMP Thu Oct 18 16:39:21 UTC 2012 i686 i686 i386 GNU/Linux
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 12.04.1 LTS
Release:        12.04
Codename:       precise

Everything works fine before today's kernel update.
",defect,closed,host support,VirtualBox 4.2.4,worksforme,,,all,other