I didnt change the password at all.
Its just started accepting any passwords I input, its got nothing to do with changing passwords at all.
The example I gave was what I have found wrong.
Not even that above I mean say I typed invents into the password field, it would still let me in without it being what its supposed to be as such
Say my real password was 'welcome1'
The password I input into squirrelmail login was s56pj879, it would still let me in with the latter password, even though its completely different to the database.
I am really confused as this should not be happening!