On Wednesday 29 June 2011 18:37:18 Yasha Karant wrote:
> Is anyone using Virtualbox 4 on a SL 6 x86-64 host running a MS Win XP
> Pro guest (presumably IA-32)?
<SNIP>
> Thanks,
> 
> Yasha Karant
> 

I wasn't going to nitpick but as this is the second time in as many days I 
have noticed it, can you please start a new thread(Subject) with your 
questions? 

I don't know what is happening, but my guess is you are replying to a thread 
and just changing the subject.

Examples:
In Kmail this subject is being threaded under the original "ntp-perl" subject 
and another(Your USB3 question) is in the "Virtualization question" subject.

Thanks
Dan