Cubase 6.5.4 bug in Audio Export

I use Cubase 6.5 in Mac OS 10.6.8. In the audio export window, the fields and labels for selecting sample rate and bit are overlapping and confusing (see attached jpg). Finally its impossible to select a sample rate. The issues still exists in 6.5.4 update.

Does anybody else has this issue? Any idea to solve it?
Cubase export bag.JPG

I just read the instructions how to report a (possible) bug in the forum (fortunately I originally wrote “bug” with small letters, without exclamation mark :wink:.
Here is my set up: Cubase 6.5.4 running in iMac 2,4 GHz Intel Core 2 Duo, 4 GB Ram. RME Fireface 800.
Regarding reproducibility of the issue: I experience it during any Audio export either in older projects or in new ones. For example, open a new project- import a loop in a new track- loop it- select export audio and I see the issue described above.
I remain

OK I think that I just solve it, by resizing the audio export mixdown window
Thanks anyway