XUL Runner This profile was last used with a newer version of this application. Please create a new profile.
What am I supposed to do about this new problem? XUL Runner This profile was last used with a newer version of this application. Please create a new profile.
Wšě wotmołwy (1)
Hmm, your question duplicated. Let's continue here: https://support.mozilla.org/questions/1432959