What am I looking at? Dropped my 50D into the dogs water dish. Got it out quickley, pulled both batteries and let everything dry for 2 days while sitting on top several dozen dri packs. Put everything back together with a different lens and get Err 50 in every mode except Live View. Live view works as well as all the LCD's and buttons as far as I can tell. When I press he sutter in Live View I get Err 30. What happened? I did a search but want to make sure. Any idea of the cost to replace the shutter if that is the problem?

580 EX 11 flash- manfrotto tripods and monopods.
