When using Viewer 2.5, i often had to relog to get local voice to function. I would often get a pop up telling me the voice program was shutting down. Now with Viewer 3 my local voice will not work at all. I get no pop up telling me it will not work, the button is simply showing as non-functional. am also dealing with sudden unexplained debilitating lag for no apparent reason has anyone had these problems or any clues as to what settings might be causing my problems, which seem to just get worse not better. (yes cleaned up.. no firewall...computer works perfectly for everything else.) thanks Zola Zsun Running Windows 7 64 bit Graphics Processor : NVIDIA® GeForce® GT 425M GPUGraphics Video RAM : 1GB of dedicated video RAMProcessor Cache : 6MBProcessor Speed : 1.73GHz1 with Turbo Boost Technology up to 2.93GHz20Processor Technology : Quad CoreProcessor Type : Intel® Core™ i7 - 740QM