Your writing style is a bit breathless there son.  You might try some punctuation. 
From what I can gather you are having a similar problem to what I experience in hot weather.
Mine is a '99 RX manual and Subaru say they have a fix for this.
The fix is a new slave cylinder, clutch fluid hose and clutch pedal spring.
All reasonably priced.
Unfortunately I can't report on its effectiveness as I've not gotten around to fitting it yet.
I hope to do this before the warm weather gets here.

Regards.

Sorry I forgot to put in that i went to Ultratune to get my fluid flushed and problem still persist.  May be i might take it to a transmision mech and ask what they think is wrong with it. it seems to be a common problem with some of our cars maybe he trans mech might have a solution will let you know what they say.

i have the same porblem in my gen 2 legacy, i just got an excedy hd clutch 2000km ago it started doing it after about 500km so i called excedy and they told me it was my organic pressure plate it apparently it changes in humid weather. dunno if this helps you just thought i might add  my 2cents

yeah i did replace the pressure plate it was part of the excedy kit. to be honest i cant acctually give u a price on the hd clutch cause i spent 7 grand when i put it in but i think it was like 650 installed. also y are u saying u will have to replace ur clutch mine is 2000km old and is doing it

well i went to the Transmission mechanic and he told me it wouldh be the master and Slave cyclinders playing up. he qouted me about 100 for labour + parts which is pretty cheap i think.

I am not sure how much both master and slave cyclinders are anyone have a clue?

The other issue that will cause this is excessive heat - Found it with my B4 after getting it back from getting the STi motor put in - lots of clutch operations with little airflow while having the master cylinder right next to a nice warm turbo with no heat shielding... Brings out that exact problem. Drive around without using the clutch for 5-10 minutes, 3 pumps and shes good as gold again. Only seems to happen in stop-start traffic with lots of clutch use. Open road, no issue.

Edit - Whoa! Rather old thread that got revived - Didn't notice that... Oh well, hopefully the info helps someone!