Fixed bug when loaded chat messages load twice. When chat tool created it read messages but doesn't set valid messageCount of chat stream. To avoid loading already loaded messages we need to set messageCount to highest message ordinal.
Fixed bug when loaded chat messages load twice.
When chat tool created it read messages but doesn't set valid messageCount of chat stream.
To avoid loading already loaded messages we need to set messageCount to highest message ordinal.

EGreg/Platform,Qbix/Platform,AndreyTepaykin/Platform,EGreg/Platform,AndreyTepaykin/Platform,EGreg/Platform,EGreg/Platform,Qbix/Platform,AndreyTepaykin/Platform,Qbix/Platform,Qbix/Platform,AndreyTepaykin/Platform