Only messgaes from the last 30 days are visible in your inbox. Maybe you still have older messages that you forgot to delete. Check your messages from the beginning and delete them if you don't need them anymore.
nope the older messages register joshy, i thought it was sent items and tracking - cos it happened to me too - my inbox was 46% full and yet i was gettign emails that it was full and i coudlnt receive anymore.
How would you feel
If i was to kneel
Right down, at your feet