MD5 Reborned Hasher is incompatible with Firefox 20

MD5 Reborned Hasher is incompatible with the new layout of the Downloads window in Firefox 20 and later.

We need to wait for that bug to be fixed before updating our documentation on ISO verification with Firefox.

• http://sourceforge.net/p/md5rehasher/bugs/8/
• https://bugzilla.mozilla.org/show_bug.cgi?id=861684

Parent Task: #6851 (closed)

Related issues

• Related to #6664 (closed)

Original created by @sajolida on 6245 (Redmine)