jQuery .hide() problem

I’ve done a search but can’t seem to find an answer. I’ve created a small accordion script but the .hide() is not being overwritten by .slideDown() when I click on the element that has the .toggle() associated to it.

This problem is occurring in chrome/safari only. All other browsers are fine.

Any ideas why this would be happening?

Thanks,
Jon

It’s possibly due to some kind of z-index depth issue, but it’s not possible to determine without seeing some sample HTML and scripting code, or even better would be a test page, so that we can confirm the situation.