extreme loadtime assembly after rename with SW explorer

Happy new year everybody,

Does anyone else has the same problem as I have with rename?

When I rename an assembly via file>open>rmb on a assembly>Solidworks>rename.

Then a popup appears and you can rename an assembly.

When I want to open the renamed asssembly it will take about 3 minutes to open that file.

After closing SW and restart then there is no problem.

SW2011 sp1.0 64 bit win7.

Geo Hagen

SolidworksGeneral