Toolbox Issue

I create an assembly on my computer using toolbox items such as bolts
and save it on our network. When that same assembly gets opened up
downstairs on a different computer, Solidworks changes the
configuration of some of the toolbok items to different sizes. Example
would be a plate that I put a 1/8 dowel pin in, when opened downstairs,
it puts a 1/2 pin in there instead. Both computers are SW2006, only
differance being im at sp2.0, downstairs is at sp0.0 Could the
different service pack be the issue? Also, is it more beneficial to
put the toolbox on the network? I have assigned configuration specific
properties to most of the toolbox item I regularly use.

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