[Pharo-dev] Multiple strong selections?

Hi, how is the best way to add a "double click" action to a glamour (fast) table? I tried usin onChangeOfPort: #strongSelection, but the event is gathered multiple times... which in my case opens four times the same window. Is this a bug that I could try to solve or is it that I am using it wrong? A little portion of code to depict my problem: browser transmit to: #repositories; andShow: [ :a | a fastTable ... onChangeOfPort: #strongSelection act: [ :table | IceGlamourSynchronizer synchronize: table selection ] ]. Thanks, Nico