ibdata file growing too fast

Hi everyone.There has been a bug in mysql (since the past 10 yrs or so) that the ibdata file size keeps on growing forever.Check link http://bugs.mysql.com/bug.php?id=1341
I am currently using the free version of mysql-server-5.5 which has this bug.Therefore,i am planning to switch to the mysql enterprise edition.Can anyone please tell me whether this problem persists on the commercial version of the product too?Please help.
ibdata file growing too fast

See original post by siddharth007