I experience the following type of problem: the mouse cursor, when in the browser window, starts blinking: several seconds it is visible, the next several seconds it isn't. It takes place in both browsers installed - IE and Chrome.
What could be the reason for that? How it could be fixed?
After some research (installing additional browswers, closing opened pages one after another and then opening them one by one in a new browser) I found out that the reason for that was one page (one of the blogspot blogs). When this page was opened (in any browser) the effect of blinking appeared on every page in this browser.