Here’s what’s new in Firefox 1.5.0.1 (here is a complete list of fixes):
- Improved stability.
- Improved support for Mac OS X.
- International Domain Name support for Iceland (.is) is now enabled.
- Fixes for several memory leaks.
- Several security enhancements.
Note: I had to manually uninstall and reinstall the Venkman JavaScript debugger in order for me to make it work under 1.5.0.1.