Didn't even touch the LCD Density settings, but it made my screen really, really big after reboot (I only enabled Stagefright and longened WiFi search).
Got everything back with Clockwork recovery reset file, but...... wtf?
HTC Tattoo CyanogenMod 7.0.0
With version 1.26 I made a change to read LCD density settings only from the build.prop settings. I think some phones may have an issue which reports the wrong LCD density value via getprop which might be the cause of the problem.
Would you mind testing the new version to see if it solves the problem? Thanks.