Hmmm ... try changing to the Dark Knight skin and see if you can view all the menus in that, if so your usual skin might need tweaking.

Can't think of anything else except that it's recommended to upgrade to 6 from 5.6.3. You might need to roll back to 5.6.2, upgrade to 5.6.3 and then to 6. If nothing else, I'm bumping this up so someone else can comment.

hi Pingle,

i upgrade from dnn 5.6.1 to 6.
it's will be problem to roll back to 5.6.1 because many changes has benn made in the DB, and in the code. i am not sure it's will resolve the problem. the problem occur in ribbonBar only and in IconBar i saw the addPage functions and module functions..

thank you,
adi damty