menu bar problems

I hope some one will help me with this problem

The menu on adobe reader does not read as "words" as in "File , Edit, history, tools, " etc

I must have changed the font for the menu bar ( a real blond momment )

I am presented with a system of boxies , cubes ,

sorry to say I dont read cubes so any one helping will have to provide lots of pictures so I can find the box to correct this issue,

Hopefully the screen shoot helps,

Thanks for any help provided dave

adobe reader ??

opensuse 12.2