About 10 days or so ago, I noticed that when I watch videos on YouTube or other locations, the video stutters and jerks badly while it is downloading. Once the download is complete, things usually straighten up and the remainder of the video plays smoothly.
My ISP has checked the line, no problems. I haven't made any hardware/software changes in quite some time. The stuttering is a new thing; it's never done this before.
Has anyone else had a similar problem, and if so, what did you do to fix it? System is XP/SP3, 3 gig ram.