Alfeu Marcatto wrote: > MaxVolumeSize = 1300 * 1024 > > Tests failed with error 11011: Input file does not exist > (This is the unique message returned by OnMessage event) > ZipMaster descompact but Winzip not > Zip file name: from Teste 2 to Teste2 > Temporary directory: from C:\Documents and > Settings\Administrador\Configurações locais\Temp > To F:\temp1 (empty before zip process) > Destination directory: F:\Temp (empty before zip process) > From inside thread to without thread > Tests without error (same configuration and Winzip descompact without > error too) > MaxVolumeSize = 1100 * 1024 > MaxVolumeSize = 1200 * 1024 > MaxVolumeSize = 1250 * 1024 > MaxVolumeSize = 1280 * 1024 > MaxVolumeSize = 1290 * 1024 > MaxVolumeSize = 1295 * 1024 > MaxVolumeSize = 1297 * 1024 > MaxVolumeSize = 1298 * 1024 > > Tests with error (split into 8 files) > MaxVolumeSize = 1299 * 1024 > MaxVolumeSize = 1300 * 1024 > MaxVolumeSize = 1301 * 1024 > MaxVolumeSize = 1302 * 1024 > MaxVolumeSize = 1303 * 1024 > MaxVolumeSize = 1310 * 1024 > MaxVolumeSize = 1312 * 1024 > > Tests without error (split into 7 files) > MaxVolumeSize = 1313 * 1024 > MaxVolumeSize = 1315 * 1024 > MaxVolumeSize = 1320 * 1024 > > I believe the reason for the error is because the table of errors > occupies the two lasts files. > When the table occupies only one file the error don't occur. > > Alfeu > It is not a table of errors but the central directories. Just to make sure. Are all files written to disk when you receive the error ? After writing ZipMaster is trying the read the Directory again and because it is split over two files it could go wrong Could you send me a copy of the last 2 parts of the archive with errors so that we can investigate why and what is going wrong Roger Aelbrecht http://home.tiscali.be/driehoeksw ----------- To unsubscribe from this list, send an empty e-mail message to: delphizip-request@xxxxxxxxxxxxx and put the word unsubscribe in the subject.