Shareable library errors

["Paras C Patel" <paras@ll.mit.edu>]

Hi all, 

I'm having a particular problem in attempting to run a particular commercial 
software package (I know, I know...) [1]. I keep getting a error 
that looks like this: error in loading shared libraries: undefined symbol 
_xstat. (I've also seen an error about something called __setfpucw if 
I perform an ldd -r on the executable.)

Does anyone have any idea what this problem may ultimately be related to? 
I'm current running Debian 2.2 (potato) on an intel architecture. 

Any insight out there, 

Thanks, 

Paras Patel. 
MIT Lincoln Laboratory

[1] This particular company claims to support Redhat[2], specifically version 
6.1, I believe. 

[2] Ironically, I was just running RedHat a year ago.