Hi, I've been suffering an extrange issue and now I've realized why. It's related to script variables and their duration. I'm 90% sure that the behaviour is unexpected according to the doc so I've open a bug containing an easy example: https://sourceforge.net/tracker/index.php?func=detail&aid=1870301&g… My conclusion is that using script variables instead of AVP's can be risky in certain cases. Opinions are welcome. Best regards. -- Iñaki Baz Castillo