I have been fighting with my buldozer for a couple of days now. i have tied everything i can find on here and google. nothing seems to work. So i looked in the log file for anything and noticed a section saying viewer was lost. any help will make my day. 
20:12:52 - [1FF0](ExtViewer) External viewer init 
20:14:22 - [1FF0](ExtViewer) Starting buldozer P:\buldozer.exe -noland -window -buldozer 
20:14:22 - [1FF0](ExtViewer) Waiting for init buldozer. 
20:14:26 - [1FF0](ExtViewer) Buldozer init succes, finish init. 
20:14:26 - [1FF0](ExtViewer) RunWorkingThread startded 
20:14:26 - [1CE8](ExtViewer) StaticWorkingThread started 
20:14:26 - [1FF0](ExtViewer) RunWorkingThread finished 
20:14:26 - [1CE8](ExtViewer) Working thread waiting for requests 
20:14:26 - [1FF0](ExtViewer) Requesting working thread for update. 
20:14:26 - [1CE8](ExtViewer) Received update message 
20:14:26 - [1CE8](ExtViewer) Waiting for buffer release 
20:14:26 - [1CE8](ExtViewer) Starting update 
20:14:26 - [1CE8](ExtViewer) Preparing for update - head 
20:14:26 - [1CE8](ExtViewer) Preparing for update - crop phase 
20:14:26 - [1CE8](ExtViewer) Preparing for update - proxy creating phase 
20:14:26 - [1CE8](ExtViewer) Preparing for update - remaping phase 
20:14:26 - [1CE8](ExtViewer) Preparing for update - selection remaping phase 
20:14:26 - [1CE8](ExtViewer) Preparing for update - normalizing normals 
20:14:26 - [1CE8](ExtViewer) Preparing for update - animations remap 
20:14:26 - [1CE8](ExtViewer) Preparing for update - handling multiple lods 
20:14:26 - [1CE8](ExtViewer) Preparing for update - centering object 
20:14:26 - [1CE8](ExtViewer) Preparing for update - all done 
20:14:26 - [1CE8](ExtViewer) Saving object for update 
20:14:26 - [1CE8](ExtViewer) Shared memory first init 
20:14:26 - [1CE8](ExtViewer) Requesting shared memory lock 
20:14:26 - [1CE8](ExtViewer) Trying save object, memory reserved 1048556 
20:14:26 - [1CE8](ExtViewer) Trying save object, memory used 208555 
20:14:26 - [1CE8](ExtViewer) Preparing handles 
20:14:26 - [1CE8](ExtViewer) Sending update 
20:14:26 - [1CE8](ExtViewer) Waiting for message 32788 thread 7400, message thread 7400 
20:14:31 - [1CE8](ExtViewer) Update finish 
20:14:31 - [1CE8](ExtViewer) Update complette 
20:14:32 - [1FF0](ExtViewer) Viewer window has lost, trying reconnect 
20:14:32 - [1FF0](ExtViewer) Stop. 
20:14:32 - [1FF0](ExtViewer) Starting cleanup. 
20:14:32 - [1CE8](ExtViewer) Working thread cleanup 
20:14:32 - [1FF0](ExtViewer) Waiting for release memory. 
20:14:32 - [1FF0](ExtViewer) Releasing objects and memory. 
20:14:32 - [1FF0](ExtViewer) Finish cleanup.