[TYPO3-english] strange problem in google chrome with tmenu_layers

[horace grant]

hi,

i use a tmenu_layers menu, that works fine in all browsers except google
chrome.

in firebug the style="" attribute of my first drop down div looks like:
*
z-index: 9999; position: absolute; visibility: hidden; background: none
repeat scroll 0% 0% rgb(5, 95, 125); border-bottom: 1px solid rgb(135, 225,
255); border-left: 1px solid rgb(135, 225, 255); border-right: 1px solid
rgb(135, 225, 255); left: 115px; top: 171px;*

i think the "left" and "top" get added by javascript once the mouse opens
the menu the first time?

in google chrome "left" always stays 0px. but only at the first leftmost
drop down menu. for the rest of my main menu entries the drop down menus get
positioned correctly.

i have experimented for a few hours already but i still have no clue why
this happens. :(

did anyone else experience such problems with google chrome? any tips?

cheers,
horace