I've created a BSP application utilizing a phtmlb menubar and popupmenu elements.
Unfortunately using a firefox the menuitems do not expand although since SP49 firefox should be supported.
I've searched in the forum and in OSS, but didn't find any hints, unless for a similar problem that showed up for the htmlb tray element, where I had to implement a server event, to handle expand and collapse.
I've checked out that the same problem occurs on the
SBSPEXT_PHTMLB demo application. Even there nothing happens when clicking on the popuptrigger or on the menubaritems.
My browser version is:
Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:18.104.22.168) Gecko/20060111 Firefox/22.214.171.124
Any ideas would be appreciated,