Slow Opening Excel Files
 

I have a computer that is very slow when viewing files to open from
excel(and word for that matter). The files can be accessed very quickly
from My Computer or explorer but when doing an open in Excel the list takes
forever to generate what files are in the network shares. This does not
happen when logged in as administrator, only as a standard user. Any idea's
on how to fix it? Its a optiplex 280 with 512 memory so its plenty fast
enough

Jerod