For More Information on this issue, see: FMPA 11 Drop-Down List Bug 1
This is one of many acknowledged bugs that can be found in the Known Bug List here in the Report an Issue section of the forum.
It can also be downloaded as a database file from: http://www.4shared.com/file/8orL8apk/FMP_Bugs.html
Thank you for your post.
I have attached your post to the original case. If any information becomes available, I will let you know.