Since I have upgraded to 2012 I've been having issues with linear components in assemblies crashing Solidworks.  Anytime I try to do a linear component in an assembly it causes Solidworks to crash.  It has gotten to the point where I can't do any linear components in assemblies.  My only thought was perhaps it has something to do with the fact that I'm running a 32-bit Windows 7 OS (for other reasons).  Anybody got an idea or is it as simple as switching to 64-bit OS?