Sweet newzpost! :D And hahaha at that like counter
What has happened is that the amount of likes, is being stored in an unsigned 32bit integer obviously, as its max value is ((2^32)-1) (which equals 4,294,967,295.^^). So somehow, the like counter when it was at 0 was subtracted with a 1 somehow, so it wrapped from the minimum(32 zeros) to the maximum possible value(32 ones), and are now stuck at the maximum value :D
As Mathieulh said once when talking of RAM/Memory.. It is like a donut