Character lagging...

[forgottenjack]

For some reason, my 5th char (swordie) is seriously laggin to a point is DC the moment i try to switch char. But when i log in with my other 4 char, everything is juz well and dandy.
In fact my friend have the same problem before (4th char, a swordie too), and strangely solved when he transfer his item to me (about to delete his account).

Is this a bug or something?