Release Build Error

I've searched all the keywords I can think of but haven't found a response that solves my issue. Unfortunately I've caved and decided to post.

I'm getting an error when performing release builds. Everything builds fine normally, but the moment I build for profiling or archiving, I get the following error:

ProcessPCH "/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/PrecompiledHeaders/Prefix-drwdxbmsmxqipefcjlsdqbvxksuv/Prefix.pch.gch" "Words and Pictures : Drag and Drop - HD/Prefix.pch" normal i386 c com.apple.compilers.llvmgcc42
cd "/Users/richiegravedigga/Dropbox/iphone_dev/iOS Projects/WOWD&D/WOWD&D"
setenv LANG en_US.US-ASCII
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-gcc-4.2 -x c-header -arch i386 -fmessage-length=0 -pipe -std=gnu99 -Wno-trigraphs -fpascal-strings -Os -Wreturn-type -Wunused-variable -DNDEBUG -DNS_BLOCK_ASSERTIONS=1 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk -fexceptions -fasm-blocks -mmacosx-version-min=10.6 -gdwarf-2 -fvisibility=hidden -D__IPHONE_OS_VERSION_MIN_REQUIRED=40300 -iquote "/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/Words and Pictures : Drag and Drop - HD-generated-files.hmap" "-I/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/Words and Pictures : Drag and Drop - HD-own-target-headers.hmap" "-I/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/Words and Pictures : Drag and Drop - HD-all-target-headers.hmap" -iquote "/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/Words and Pictures : Drag and Drop - HD-project-headers.hmap" "-I/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Products/Distribution-iphonesimulator/include" "-I/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/DerivedSources/i386" "-I/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/Intermediates/Words and Pictures D&D.build/Distribution-iphonesimulator/Words and Pictures : Drag and Drop - HD.build/DerivedSources" DEBUG "-F/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvi开发者_C百科hmrpzftcue/Build/Products/Distribution-iphonesimulator" -DNS_BLOCK_ASSERTIONS=1 -c "/Users/richiegravedigga/Dropbox/iphone_dev/iOS Projects/WOWD&D/WOWD&D/Words and Pictures : Drag and Drop - HD/Prefix.pch" -o "/Users/richiegravedigga/Library/Developer/Xcode/DerivedData/Words_and_Pictures_D&D-eqhdxksfeleytufyvihmrpzftcue/Build/PrecompiledHeaders/Prefix-drwdxbmsmxqipefcjlsdqbvxksuv/Prefix.pch.gch"

Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-gcc-4.2 failed with exit code 1

So far I've tried this, this and this, among other articles, but none of them have worked. Any help is very much appreciated.