On Tue, 13 Sep 2005 00:31:07 +0100, Neil J Bundy wrote:

Swap the cables over. Check them for bends and kinks. Monitor cables
tend to be the weak link in my experience, be they thin ones (like for
projectors) or big thick ones.

HTH

Neil.

Ta I'll check that out, havn't noticed it do it all day today... typical...