Description of problem:

After I tried to have galeon as my default browser, set in Preferred
Appications, evoution now uses galeon for all web links in emails, even after i
switched back to mozilla as preferred browser.

Version-Release number of selected component (if applicable):
evolution-1.2.1-4

How reproducible:
always

Steps to Reproduce:
1. create a new account and log into it
2. start up evolution (selecting no incoming email is ok)
3. start writing an email with an url in it, close it and select "save"
4. open up the email in drafts(?)
5. Select galeon as Default Web Browser in gnome-default-applications-properties
6. Click the web-browser icon on the panel and go through the galeon first time 
   guide
8. Switch back default web browser to mozilla
9. click the link in your email

Actual results:
the web address is opened in galeon

Expected results:
the address opened in mozilla

Additional info: