[TYPO3] menu layers and v4

[Jeremy Wells]

in v4 the menu layers I had working under v3.8 no longer work correctly 
in internet explorer, but they work fine in firefox. What seems to have 
happened is that the menus in IE are now aligned relative to the left 
hand side of the screen, rather than to the trigger item, and as the 
layout is a centered column it doesn't work. I haven't changed any 
template code between the versions.