Ask a Question form does not allow any text to be entered, plus other minor formatting issues

Hello,

We installed the Q&A Lite plugin on a WP 3.2.1 site. We've gotten most of it working, but for some reason, the Ask A Question box isn't working properly. You can type in the title just fine, but when you try to click into the main text box to type in more details, the icons in the box grey out & there's no way to type in the box. Same thing happens if you try to edit an existing question. You can see it in action at:

http://realestatewomennegotiate.com/questions/ask/

Login: testuser1
Pwd: sunday44

Any ideas how to fix this??

Originally the wysiwyg-style icons were displaying weird in that the gray background was not appearing behind them & their width was only 300px. We looked at how the "Your Answers" box worked though and were able to add the following to our custom style sheet to correct the styling issues. Not sure if these issues are related to the main problem above of not being able to enter additional comments for the question. Fwiw, here the two additions we made to our css file to correct the wysiwyg styling issues:

#question-form .cleditorToolbar {height:27px;}
#question-form .cleditorMain iframe {width: 616px; height: 173px;}

Thank you.