Caching
Q1: If the cache is set to 0, or is disabled, where does the content go?
Q2: Why have a low cache setting if it means constant rewrites to stay under quota?
Q3: Is there constant rewriting with a cache that is disabled or set to 0?
New: Zulip (Mar 10, 2026), Platform 30.2 (Feb 17, 2026)
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Q1: If the cache is set to 0, or is disabled, where does the content go?
Q2: Why have a low cache setting if it means constant rewrites to stay under quota?
Q3: Is there constant rewriting with a cache that is disabled or set to 0?
Hi there.
For some reason PFF lost the right side vertical scroll bar.
Sites can be scrolled with mouse wheel.
I've checked out settings, but everything seems to be ok...at least afaik 
- WinXP Pro En, PFF 1.5.0.3
I have tried to download video from a site, but it downloads as a "cgi". What am I doing wrong? And how can I fix it?
Can't we use browser.cache.disk.enable=false instead of browser.cache.disk.capacity=0 ?
Are there portable language packages for portable firefox? From time to time I need to use the computers that I don't have enough authority for it. But there is no appropriate language pack installed on those computers. The result is that some webpages with foreign languages cannot be displayed correctly. I am wondering if there are portable language packages available for portable firefox.
I've read a few different posts about this problem, but the ones I've seen just tell you to restart firefox through Taskmanager. Whenever I close portable firefox, and make sure that it's not running in Tskmngr, it STILL will not recognized that it has been restarted. Even when I unplug my flash drive and replug it in, it will not install my extensions. Does anyone know what I need to do? Reinstall PFF? Or is it a glitch?
Is there a way with firefox/portable firefox to have them open with different bookmarks depending on the user?
Dear Experts - Will Poratble Firefox work on a Treo 650 (Palm OS 5 / Garnet), please?
Hello,
Even though I set nglayout.debug.disable_xul_cache to true in about:config, I still don't see XUL changes without restarting PFF. Is there something in PFF besides this setting which is forcing XUL to be cached?
I posted a question about this here.
Thanks,
grimholtz
I keep on getting this error using portable firefox, (msvcrt.dll has caused an error, will not close) It happens when I check me e-mail at yahoo.com, and some other random websites at random times. What should/can I do?
I run no themes, and fasterfox, and mediaplayerconnectivity.