I'am having trouble using libsane-perl frontend and the flat part of a HP 8270 scanner:
Using the ADF part is OK
Using the flat scan is making a infinite loop which display GLOB(0xabcdefg).
I'am using version 1.0.6 of gscan2pdf and 0.05 of libsane-perl module
I've attached the log file to the bug generated via --log option