I am trying to build some property tabs in SW2009 SP4.1 using the property tab buillder.  Several times I have put in the information only to have the builder crash on save.  I have the company custom proprerties mapped to a network drive and the builder seems to be saving the template to the same location.  With every crash, the existing template is cleared so I loose all my work.  What gives?  Any ideas would be greatly appreciated.

Rich