If your iPhone app uses a UIWebView, and loads many pages with large images, you may find that you are leaking memory. Can this be resolved?
I did this and it seems to help (looking at Leaks and running through simulator anyway):
MyWebViewController *myWebViewController = [[[MyWebViewController alloc] initWithNibName:@"MyWebView" bundle:[NSBundle mainBundle]] autorelease];
It was the "autorelease" that seems to help in that the leak is not getting bigger on each webview I open.