g77 bug ?

[Dave Love]

>>>>> "DWP" == Dong-Woon Park <dwpark@plab2.snu.ac.kr> writes:

 DWP> This error message is encountered while reading a file.

 DWP> ----------------------------------------------------------------------
 DWP> invalid number: incomprehensible list input
 DWP> apparent state: unit 2 named twist24-3pt.dat
 DWP> last format: list io
 DWP> lately reading sequential formatted external IO
 DWP> Aborted
 DWP> ----------------------------------------------------------------------

I'm afraid I can't say whether it is a bug or not without a proper
example (including the input, which is what appears to be wrong).
Please see the instructions for submitting bug reports in the g77
manual.