El Capitan not supporting Stopwatch ?

[Merkava_4]

This is just one of the issues I'm having with El Capitan. The numeral on the far right is cut in half and stays cut in half even as the Stopwatch is running. This all started last night after updating from Yosemite to El Capitan. Is there anyway to go back to Yosemite without buying the install DVD ?

 

[firedept]

Do you have a backup of Yosemite before you installed El Capitan? It will be the easiest way to go back to Yosemite.

 

[Merkava_4]

firedept - I did not back up Yosemite before installing El Capitan, nor did I check MacRumors for comments before doing the install. Major mistake on both counts.