Toolbox on network drive and problems

At my company we have our toolbox on a network drive. All theusers have read, write, modify (not full control though)access tothis drive. We are having issues where someone else will have anassembly open (where they inserted a fastener) and then nobody elsecan insert that same part.

for example a co-worker has an assembly open, he inserted a hexhead bolt. If i try to insert (as soon as i drop and drag the iconfrom the design library) a hex bolt i get the error.

If anybody else has had these types of problems please help. Andany pointers to try and fix would be great.

We are all on sw 2008, sp5

ThanksSolidworksToolbox