[TYPO3-formidable] searchbox multiple works only in method=POST

[Domi Garms]

Good morning,

In my searchform I have a listbox with the <multiple>true</multiple>  param.
When I use the meta method="POST" the search works as expected. If I switch
into method="GET" and paramsFromGet="true" in my searchform renderlet its
not working anymore, the result is NULL. Does anyone knows about this
problem?

Regards,
domi