Disapearing DIv, only in Explorer

The left hand menu disapears on a pc in explorer

[andywall]

It seems to be related to the length of the page as it works fine with pages that dont have a large amount of content.?
Any help would be great, as i cant work it out.

[edited by: coopster at 3:20 pm (utc) on Jan. 15, 2009]
[edit reason] no personal urls please TOS [webmasterworld.com] [/edit]

[simonuk]

Fix the errors on the page (98 on your page and 18 I would deem important) and see if the problem still exists.

You have a ton of not-opened and not-closed tags, any of which can cause problems.

You're also not allowed to post URL's so you might want to remove it before it gets removed :)

[swa66]

Welcome to WebmasterWorld! [webmasterworld.com]

Not trying to reduce the importance of having valid code ...

If you see this in IE, it might be something like the peekaboo [google.com] bug.