I have been using portable firfox for ages and it works ok only thing is that occasionally it tends to hang-up/pause for a few secs then continue. Firfox itself never does this. still happens with FF3 what to do . is it a bug or something else
it happens on any computer dial-up or broadband no matter what it does it.
what could be the prob.
I believe your having the same performance issues as some of us, see this thread:
https://portableapps.com/node/14100
Firefox 3 does a lot more writes to disk than Firefox 2 does because of the new features. On flash drives this can cause freezes particularly when loading new pages.