This is severely distracting, and I'd approaching to be capable of stop it.
Answers:
The hourglass process the computer is processing tasks. If the hourglass persist for an exceptionally long time, it may be have trouble completing it's tasks. In Windows, press ctrl+alt+delete to enter task commissioner and engineer sure adjectives tasks are running. If one is not responding, it's credible cause the problem.
This usually funds that the page have not fully loaded on the other hand or near have be an error on the page up to that time it completely loaded. Look within the bottom not here corner of the browser status handrail for and error indicator. Double click it for more information.
If the page you are loading refers to other page or sites, one of those sites could be down. Browsers usually start displaying earlier adjectives the background is loaded. This is especially true if nearby are script on the page.
I am decipherable near what I believe you are explaining to be malware or spyware. Do you own a anti-spyware program as in good health as anti-virus? Have you only just installed any exotic software? I myself own not pin-pointed the exact error, but you should run a scan next to the spyware I mentioned above. If you do not own anti-spyware, you may look into a free edition of Spyware Doctor surrounded by Google Pack. AVG Anti-virus Free-Edition is also available. This help. Run a scan next to Spyware Doctor or your current anti-spyware. Be sure to quarantine any infections and next "remove" them from quarantine. If this does not work, try performing a system restore. It is in your System Utilities. I assume you are running Windows. Email me if you stipulation backing.