if i were you, i would take a screenshot of your farm and e-mail it to gameshs. that's probably the fastest way to get it fixed.
i've had numerous flash-issues lately with all gameshs games (and still do). games take forever to load, they are choppy, they freeze, the mouse cursor has a mind of it's own, etc...
- what browser do you use when you play?
- have you tried a different browser? (IE, firefox, google chrome)
- have you tried an older version of flash player? (this has helped for some)
one thing i could suggest is to uninstall flash player COMPLETELY by using flash player uninstaller and then try to install again. sometimes flash doesn't uninstall properly and bits of old information may be left behind, which then cause problems when you reinstall it. i have had this happen to me and it was a mess!
if you have further questions, im happy to help