forum user shorshe sent me the following:
value should be a string, but it is <NSCFArray:0x03a69c80>
Couldn't open /Users/[deleted]/Desktop/adium-0.82/Adium.xcodeproj/Adium.xcode.
Reason: *** -[NSCFArray length]: selector not recognized [self = 0x3a69c80].
*** -[NSCFArray length]: selector not recognized [self = 0x3a69c80]
The stack backtrace has been logged to the console.
looks like that array in the build settings was an issue after all. I wonder, though, if it wouldn’t still be trivial to write an Xcode 2.0↔2.1 translator. thanks, shorshe.