[mb-users] MB Site hanging on one attempt , and then working immediately on a retry

Sometimes I click onto details of a release or label in Musicbrainz and 
it just hangs, I try again and it works immediately,Ive also had this 
problem submitting edits. Done anyone else get this problem ?

I also have a consistent problem trying to look at track edits , 
whatever track I look at it hangs, e.g  I go to this page 
http://musicbrainz.org/track/cf0556df-9fa0-4165-a0b1-df1d9d455b82.html 
and click on 'View all track edits' it just hangs, again is this just me 
or not

thanks Paul