Pentaho Report Parameters not Displaying Correctly (v5.2)

Hi,

I have two problems in how the BI integrated PRD is behaving:

1. String parameters reformat themselves like #,### after tabing out of them.
It didn't happen before: 2014->2,014
2. Multiselect lists doesn't resize vertically to the numbers of display lines.
I haven't tried this one before but 1.5 lines are not confortable to browse through.

they work but it's strange.

Any suggestion will be apreciated, even funny ones.