Firefox Portable

I use FirefoxPortable on my pc (other than my usb drive)

On the PC Firefox is set as the default browser but nonetheless whenever I click on a file or call an URL in any other external way (another program) I get the "Firefox already running" message.

To be precise I get this message: "Firefox is already running, but not responding. To open a new window, you must first close the existing Firefox process, or restart your system"

Now, this message is given when 1) firefox isn't running at all (verified to the processes), or 2) it is running and also responding very well!!

now, 1) I haven't renamed FirefoxPortable,

Is there a way, as in IE7 when closing Firefox, to give you an option to reopen all your tabs when you restart Firefox?

Often at the end of day, I'll have many tabs open I want to resume where I left off the night before.

It told me to update to 2.0.0.1, but it also said that it would disable addons that show as incompatible, including some for which I specified to have compatibility checking turned off. Will the update honor my settings or will it override them and disable all incompatible extesnions?

I added buttons (Weather and Gmail, both from Google) to my Google toolbar, but they seem to reside in:

"C:\Documents and Settings\\Local Settings\Application Data\Google\Custom Buttons\"

rather than a portable directory. Is there a way to modify this?

Thanks.

the launcher can be found at http://dreamz.org/Files/Aspirant/lancher.zip
it's developped by a blogger,whose name and blog site can be seen from the file's property.(his blog is written in Simplified Chinese.)

Today I let 2.0.0.1 download and install, but the install never completed and left me with a non-functioning PortableFirefox again. Had to reinstall to get it working again. If updates aren't going to work, can they just be disabled by default in future versions? Thanks!

this is the error code i get when i try to load this application
"The procedure entry point PK11_FreeSymKey could not be located in the dynamic link library nss3.dll

any help would be great thanks

Is there a possibility to install a German language pack in Firefox 2.0???

Hi,

Is it possible to copy existing firefox (regular) settings, bookmarks, extensions, profiles.. etc, on firefox portable? How?

thanks

I've installed Firefox Portable -latest version on my USB stick, and I've had to manually install all my extesions again. But no matter how many times I restart Firefox, remove the drive, etc. the extensions always say "restart firefox to complete installation." Can anyone help me get them to work properly? I'd be very grateful!
Thanks!