Comment 15 for bug 844582

I get the exact same error from gscan2PDF with my HP 7510 all-in-one scanner. (see attached Video). On two different computers. (note using the HP scan utility works)

For the earlier Epson. The Epson ScanImage for Linux also works normally.

Is there a better explanation what "Invalid Argument" is referring to in the error handling?

I'll make a log of the HP output later today.