12.3 virtualbox 32-bit Vs 64-bit?

Thank you wolfi323!

I’ll give your suggestion a try!

Meanwhile I found this which is what the vboxgtk is printing when I try to start a 12.3-64 vm:

 [Bug 811221] New: I met a wrong message in virtualbox when I create a new VM    From:   bugzilla_noreply@xxxxxxxxxx Date:   Sun, 24 Mar 2013 00:46:38 +0000 Message-id:   <bug-811221-21960@http.bugzilla.novell.com/>       
https://bugzilla.novell.com/show_bug.cgi?id=811221

https://bugzilla.novell.com/show_bug.cgi?id=811221#c0


           Summary: I met a wrong message in virtualbox when I create a
                    new VM
    Classification: openSUSE
           Product: openSUSE 12.3
           Version: Final
          Platform: x86-64
        OS/Version: openSUSE 12.2
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Other
        AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: ogpugr@xxxxxxxxx
         QAContact: qa-bugs@xxxxxxx
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (iPad; CPU OS 6_1_3 like Mac OS X)
AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10B329 Safari/8536.25

Actually my operating system version is openSUSE 12.3, but it isn't listed
above. I installed the virtualbox at
http://software.opensuse.org/package/virtualbox . I installed the virtualbox
successfully. But in the create new VM page, I chose the Windows XP, then I
click the add button, it told me "Could not create the VM: this parameter must
be a string or Unicode object. 

Reproducible: Always

Steps to Reproduce:
1.Create new VM
2.Choose Windows XP
3.Click add
Actual Results:  
The machine said " Could not create the VM: this parameter must be a string or
Unicode object.

My 12.3-64 is up to date according to yast > online update. This is a virgin install, so if this bug report is real, it must not have been fixed yet. Heboland.