Hey!
@Tpanter, I'm sorry but when I open this test survey I have the same problem, the radiobutten next to Yes is only partially visible. I'm not able to make a screenshot right now, but it's the same problem as the other screenshots in this topic.
I'm using Internet Explorer 7.
Besides the problem in this test survey. I also have the same problem with my own survey on my own server. I'm using the template Bluengray (just like the topicstarter).
I guess we can not deny that this is a problem of LimeSurvey that only shows in (older versions off) Internet Explorer.