I ues Alfred for a long time, but this weird problem occurred today.
When I fired Alfred after I start my computer today, I found the theme was not the one I used, so I went to the setting panel then found every custom theme disappeared. I use Dropbox for backing up, it shows that two prefs.plist were modified couple minutes ago. Those two files were located in /Alfred.alfredpreferences/preferences/appearance and /Alfred.alfredpreferences/preferences/features/websearch, so all custom web search were gone, I don't even know who did this!
The weird thing came up, I restored the old prefs.plist from Dropbox, restarted Alfred, nothing happened... Then I found every move I made in the Alfred Preferences would back to default after I restarting Alfred Preferences. I delete Alfred through App Zapper and reinstall, set a new sync folder and restore the whole Alfred.alfredpreferences but nothing help...
This is driving me crazy...
I still got the old and before-nothing-happened Alfred.alfredpreferences.
I'm using OS X 10.5 and the latest version of Alfred.