Help needed about tscan

[Marco Turco]

Hi all,
I need to acquire a multipage document using the oScan:acquire() method in order to load each single page in memory and check if any barcode is available on the page.

The problem is that using SetMultiTransfer(1) as suggested on the eztwain manual at page 35, the app crash after the first page scanned.

Has anyone experience about this problem and know a solution ?

A minimal self-contained sample that show the problem is available at www.softwarexp.co.uk/beta/testscan.zip

Thanks in advance