[jitsi-dev] External Program on incoming call not working

Hi folks,

there seems to be a regression since v. 2.8

i have 2.4 installed and when in the event of an incoming call i execute a script:
   C:\...\jitsi.bat ${caller.address}

When installing anything above 2.4 (2.6, 2.8, 2.9 nightlys) then it does not get called.

When installing 2.4 again - it is working again.