SIP Phone Plugin Crashes Spark on Phone Answer

My Setup.

Server Side.

OpenFire 3.4.1 on CentOS 4

Database = MySQL

Client Side.

Spark 2.5.8 on MacOS 10.5

Phone Client Plugin

MSN, Yahoo, Google gateways.

Situation.

Phone plugin starts, and I get the dialpad.

I dial a number, I hear it ring, then I hear the extesion on the other end being picked up, spark tries to open an chat window… I think… then it crashes.

Happens consistantly.

Is anyone else having this problem.

FYI

I then installed the Gizmo from gizmoproject dot com. and added my jabber account and my sip account from my asterisk server.

That works like a charm… however I would much rather use spark.