Solidworks opening parts that I can't access

Hi All,

I am creating a drawing of an assembly and have discovered some curious behaviour that is bothersome.

When I open the assembly and drawing a number of parts (4) are opening on their own, they do not appear on the

"window" menu as open documents. Nor do they appear on the Windows 7 task bar when I hover my mouse over

the Solidworks icon.

Does anyone know why this is happening?

I should point out that I am using SW2001 Sp 4 on windows 7 64 bit. and we are using Enterprise EPDM.

SolidworksAssemblies