Hi xoristzatziki. I believe you're referring to "bookmarked" paths of mounted filesystems, that are usually listed on the left, just below "Places".
I can confirm those bookmarks are not listed in Firefox's open dialog, but you can see them on other apps, like Gedit's open dialog.
Seems that is not Firefox's fault, but the way the dialog (GTK2?) is implemented.
Hi xoristzatziki. I believe you're referring to "bookmarked" paths of mounted filesystems, that are usually listed on the left, just below "Places".
I can confirm those bookmarks are not listed in Firefox's open dialog, but you can see them on other apps, like Gedit's open dialog.
Seems that is not Firefox's fault, but the way the dialog (GTK2?) is implemented.