@nighttree: when you switch to a different page, what exactly is slow? Just GUI? Try run Task Manager (taskmgr.exe), go to "Processes" tab, do you see high CPU usage? Thanks.
Nothing like that listed under "processes" ......
Under "performance" there is a CPU usage gage that is rapidly bouncing from low numbers (0 to 4) to numbers as high as 100.
What that means is beyond me however

What "appears" to be happening, is that Avast takes several minutes to scan every page change I make, and it's getting slower every day. As of this morning it took over ten minutes just to go from one e-mail page to another after clicking delete.
Edit: After looking at the processes page again, there is a column called CPU.....most of the listed items are at 00.
System idle process is jumping from numbers in the fifties to 99 rapidly and consistantly.
WUSB54GC.exe jumps from single digit numbers to high sixties.
All other systems show little or no change.
So now the BIG question.....what does that mean
