Update:
There has been no freezing as of yet. I estimate that I've logged about 10 hours watching more Futurama/South Park, and not a single freeze has occured. I've used both Firefox and Safari. I'm going to log a few more hours to be sure, but I have a feeling that the culprit was indeed Flash. Thanks for all your help everyone
There has been no freezing as of yet. I estimate that I've logged about 10 hours watching more Futurama/South Park, and not a single freeze has occured. I've used both Firefox and Safari. I'm going to log a few more hours to be sure, but I have a feeling that the culprit was indeed Flash. Thanks for all your help everyone