You're surfing the net and suddenly a page freezes or appears odd. You try to press a button and *bam*. Nothing works. It's not you. It's probably your computer or a very old website which hasn't been updated.
Yes it happens and it's generally caused by "cookies" stored in ones browser OR by an out-of-date browser. Try these steps:
If the page appears properly (or button suddenly works), this is a confirmation that you need to clear the cache to stave off the problem from occurring again. Depending on the amount of web surfing you perform, it may be a good habit to clear your cache on a daily or weekly basis.
Still experiencing trouble? Contact Kos. Please give her your browser version, what problem you're experiencing and the steps you have taken thus far to remedy the situation. We'll get you up and running.