I am using the nightly build Mozilla 0.8 (2001021403). Sometimes the back button ceases to work. The console shows the error message: JavaScript error: line 0: uncaught exception: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIWebNavigation.goBack]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://navigator/content/navigator.js :: BrowserBack :: line 572" data: no] This happens at various occasions e.g. with web site www.derstandard.at As I am just a user of Mozilla I'm really not prepared to find out whether this is already in Bugzilla etc. I hope it gets fixed in 0.8 though, since it is very disconcerting. Johann PS: BTW when pulling down the "back history" menu some entries wont work at all either, but down to the bottom suddenly one might get one that works again.
