[TYPO3-english] GIFBUILDER Problem after upgrade to 4.5

[Tomas Norre Mikkelsen]

Hi,

I have just update a typo3-website, from 4.2.12 -> 4.5 ( I know large 
gap), after upgrade typo3_src and typo3-ext it almost works like a 
charm, except my Menu and Header build with GIFBUILDER.

Any know issues on this topic that i'm not aware of? Tried to google but 
not much data indexed on the topic yet =)

Any hints?

/Tomas