I've been getting this problem two after running the event viewer, then this problem went away. From: ddots-l-bounce@xxxxxxxxxxxxx [mailto:ddots-l-bounce@xxxxxxxxxxxxx] On Behalf Of Bryan Smart Sent: Tuesday, January 24, 2012 9:00 AM To: ddots-l@xxxxxxxxxxxxx Subject: [ddots-l] Re: run time error! This is probably caused by one of the plug-ins that you're using. If any of the plug-ins that are loaded as part of your project crash, they take all of Sonar with them. When does it happen? Have you just added a synth or effect to a project? Have you just opened a project? Bryan On Jan 24, 2012, at 11:30 AM, Sergio Felicano wrote: Hi everyone, I am having an issue with sonar 8.5. I keep getting an run time error message and then it freezes up the computer to the point that I have to reboot the computer. This is happening quite often, does anybody have a solution for this particular problem? Bolo __________ Information from ESET NOD32 Antivirus, version of virus signature database 6824 (20120124) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 6824 (20120124) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 6824 (20120124) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com