Error Compiling PC

I'm getting the following error when trying to compile my code:

avr-g++: error: CreateProcess: No such file or directory

I found a similar forum post in the read-only forum, however I've tried everything suggested there with no further success. Any suggestions on how I can get my code to compile? I'm running Windows 7

Not without posting your code, Use the # button.

Which ide have you got installed?

It looks like its not installed properly, since the error implies the compiler can't find a source ...
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tgsuperspec: you were right, I am editing source code (that's why I didn't upload it, its well over 10,000 lines over 40 libraries) that uses a modified version of the IDE, and I was able to find a newer version that will compile the code. However, now I'm getting the following error while it is uploading:

System wide configuration file is "C:\ArduPilot-Arduino-1.0.3-windows - 4.8.2\hardware/tools/avr/etc/avrdude.conf"
avrdude: error at C:\ArduPilot-Arduino-1.0.3-windows - 4.8.2\hardware/tools/avr/etc/avrdude.conf:332: programmer type must be written as "id_type"

If you have a Mac then suggest you configure XCode with EmbededX

I use this and it can handle 100,000 's of lines of source, it also enforces correct C++ syntax / semantics.

If your on a Pc then you need VS I think it has to be VS10 or later and the micro embedded addin ..

I gave up with the IDE's once I got 10 source files i.e. classes in aproject..
8) 8)

Hap[py coding..