I noticed that the last roms reverted back to the HTC Album 2.5. In my opinion the 2.5 is not nearly as nice as the 3.0. To fix the 3.0 zooming and landscape switching issue you simply need to install the cab from the following post:
http://forum.xda-developers.com/show...6&postcount=88
The cab can also be installed over the 2.5 or the buggy 3.0 version.
Nathan