FrameMaker 9 slow and sometimes unresponsive?

[Studio Smalbro]

Am I the only one to find that FrameMaker 9 is slow and sometimes 
unresponsive. I run Win 7/64bit and has vast amounts of RAM, but 
nevertheless it takes FrameMaker lots of time saving documents and 
sometimes using shortcuts just plainly stops working. I am right now 
writing some course material on FrameMaker 9 and slowly discovers the 
good and the bad. I really hate the new Paragraph Designer - what 
happend to the tabbed interface? Everything else has become tabbed only 
not what is used exensively. It is no longer possible to tell what part 
of the tab you're in unless you read.

regards
Bjørn