Thank you for posting this bug.
As note in your comments this issue is fixed. Marking as such.
** Changed in: virtualbox-ose (Ubuntu)
Status: New => Fix Released
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Blank screen in virtualbox guest - says "running"
https://bugs.launchpad.net/bugs/492837
You received this bug notification
Got Karmic running in virtual form, noe trying to get windoze xp running
on old laptop from which an image of old installation prepared as per
instructions...
Machine is 'running' but totally unresponsive. I think it needs a boot
file...
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Blank screen in virtualbox guest - says "running"
http
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/36473942/Dependencies.txt
** Attachment added: "LsMod.txt"
http://launchpadlibrarian.net/36473943/LsMod.txt
** Attachment added: "VirtualBoxOse.ModInfo.txt"
http://launchpadlibrarian.net/36473944/VirtualBoxOse.ModInfo
