After long time i found the damn problem

Hi guys

a little info to share here,

i got not I7 powerful machine and installed the whole appz. and so from scratch in new hdd
after all @ the end i found that the hdd LED is always ON means some terrible traffic
going on on my new hdd specially while browsing using Firefox 8 (latest)

i could not find out why/where the hell in new fresh firefox installed it does this
after asking uncle google i did not find proper answers

then

i started manually tweaking my firefox in Memory Cache Section set to false
and i was DONE

i cannot figure out WHY? but am happy @ the end after 3 days of investigation
and more happy with the DE performance with the new HW set.

that is all.

sometimes the problem is else where no never expect.