CodonW truncates output

Question

[carroll]

Hi everyone,

I'm using CodonW to calculate some codon usage statistics. Unfortunately, the output is always truncated, i.e., statistics for a fairly random number of sequences from the end of my fasta file (from several dozens to a few hundreds) are missing from the output file. The same thing happens to the warnings...

Re-installing CodonW did not help, and the number of missing sequences seems not to depend on the size of the fasta file. Has anyone encountered a similar problem? What should I investigate to solve it?