after installing 2012 SP0.0 x64 on my windows XP64 system, the toolbox can't be configured in System options. The Editfield shows the right path alright, but in xp64 I get an error about configurator crashing and sending a report to Microsoft
Same goes for SWx86 installed on Windows XP86, only without the error message. Here, the SldToolboxConfigure.exe shortly shows up in Taskmanager, then disappears.
No need to mention, Toolbox cannot be used in SW 2012. Worked fine with the older versions though.