Hello, Thank you in advance for your help. I just started having issues with my avatar where I push one of the directional buttons and he will go through solid objects and keeps moving with out my input. For awhile a sure fix was to restart my computer and everything went back to normal. Now nothing that I do, including re downloading SL Viewer, has worked. I have done a full virus scan on my computer. Does anyone have a idea what is going on? Is it a hardware issue?