No choices with radiobuttons

good afternoon,
i use joomla 1.5.9 and i use your ChronoForms_V3.1_RC3.
I make a radio button with f.i. 3 options as red, white, blue, then I give an "apply" for the radiobutton.
When i try out the form I only see the option "red", the options white and blue are disappeared, disappeared, disappeared???
Hope someone can help me to find them back......
Thanks from Anks

Hi Anke,

did you have V3.0 or V3.1 RC2 installed before RC3 ? if so then you need to fully clean your browser cache before trying!

Cheers
Max