timePercent >= 0.0f error message

Hi,My Mac Client crashes about 5-10 seconds in when I log into play PoF with the following error. This has happened repeatedly since the patch update.

timePercent >= 0.0fA serious error has occurred that prevented the application from continuing.

Thanks for looking into this.

I am also getting this same error. I seem to be getting about 10-15 crashes an hour. Sometimes it will crash 5 times in 10 minutes and sometimes go for 20-30 minutes without a crash. It happens randomly, but seems to be under heavy graphics load (e.g. around large zergs) or when switching screens.