"David R. Doucette" <ddoucette@xxxxxxxxxxxxxxxx> writes: > I believe all that stuff was in the tar file I sent you. I followed the > instructions on the Web site. However, some of the stuff from the earlier > versions (Karmic and Jaunty) might be from 32 bit systems since our 64 bit > systems were the first to be upgraded before we hit the wall. However, the > version numbers should be the same. The tar file was corrupted as I received it. Also, it did not seem to contain any information about how gcc was configured. However, I did see both 32-bit and 64-bit code. The 32-bit and 64-bit ABI are different. If you were compiling in 32-bit mode before, and you are compiling in 64-bit mode now, then that is your problem. Struct layouts are not the same in those two modes. You can probably use the -m32 option with your new compiler to generate 32-bit code. Ian