I've installed a half dozen toilets but never had this problem. after
removing the toilet to install a new vynal floor i put the toilet back
on using a new wax ring. when i first flushed it it seemed most of
the water poured down into the basement. a little water was seeping
out from under the toilet. i thought it might be the wax ring so i
replaced it again with a thicker ring. same results. someone suggested
that perhaps one of my kids stepped on the flange and broke it
although it doesn't appear broken. any help would be appreciated.