Hierarchical Select - Panels 3

Hi

Hierarchical Select does not seem to work anymore. After installing Panels 3 and latest cTools it just wont work. No error's in "reports". The only error message found is this, in firefox:

error: [Exception... "'Syntax error, unrecognized expression: [@value=12]' when calling method: [nsIDOMEventListener::handleEvent]" nsresult: "0x8057001e (NS_ERROR_XPC_JS_THREW_STRING)" location: "<unknown>" data: no]

I loved this module, really hope some of you could help me solve this issue :)