Mac Users with Crashing Issues

I've seriously had it with Panoweaver and continually crashing.  I'm a Mac user so I'm wondering if perhaps this software really isn't made to run well on Macs even though EasyPano says it does.  I'm just wondering if there are any other Mac user out there that have crashing problems as well or if mostly everyone that uses Panoweaver runs Windows?

Could you please tell your operation system? Besides, please send your source images to easypano_tech@yeah.net via www.wetransfer.com. Our technical support would test to stitch the images on a Mac.