[TYPO3-english] TMENU problem

[Pero Matic]

Hi. This worked in my old Typo3 installation, but after upgrade the menu is
not hidden after i move mouse away - it stays still.

temp.popupMenu.1 = TMENU_LAYERS
temp.popupMenu.1 {
  relativeToTriggerItem = 1
  relativeToTriggerItem.addHeight = 1
  topOffset = 161
  leftOffset = 143
  displayActiveOnLoad = 0
  freezeMouseover = 1
  hideMenuWhenNotOver = 10
}

Can someone help me? Thx!