Yes. I suggest
Firefox since it's an easier transition from IE, but you could also try Chrome or Opera. I have IE8 and Firefox on my laptop. Each browser must be separately updated with Flash. So, having a problem with Flash is one browser does not mean the other browser will have a problem with Flash.
But, here's something to consider regarding
Chrome. It's bundled with Flash. In other words, if you download and install Chrome, Flash will is automatically installed at the same time.