[Samba] Network Drives Dropping Out

[joshua.gooding at csm.com.au]

Hi All,

I am looking after a site that is running redhat 7.2 and Samba 3.0.2a-1.
There is a mixture of Windows 98 and Windows XP clients on the network.
Recently the Windows XP clients have
been having problems with mapped network drives. The drives map fine but
certain times during the day users get access denied error messages when
accessing the drives. This lasts
for a few minutes and without having to touch anything they are back
working normally. Sometimes the drives in XP also come up with red 'x' next
to them.

Has anyone seen this before?

Cheers