Anyone know a solution to Firefox/Flash problems?

Had it just a few times over the years. 

Uninstall it, and then reinstall it by googling for it.

I use 3 browsers:
Firefox just for Betfair betting
Chrome for this forum and Facebook
and IE for the Sporting Life, Racing Post and all other stuff.

IE crashes at least once every two days, but the internet check tells me that I have the latest version of it. Facked if I know why it crashes.

Mine crashes more often than a taxi. Tends to freeze and i get the option to shutdown flash. Sorts itself again within a minute or so. It's more irritating than cryoftruth.