disk error copying from scsi drive to ata drive

i have just upgraded my g4 450 b+w machine with:

[1] siig ultra ata 133/100 controller card
[2] maxtor 120gb utlra series hard drive

i also have the original utlrawide scsi card + drive installed.

everytime i try to copy files from my scsi drive to the ata drive, i
always get a "the item [filename] cannot be wriiten, because a disk
error occured.".

sometimes if i copy the file (that failed) on its own i can get it to
work w/o errors but its really inconsistent.

has any body seen this problem before??

any help is greatly appreciated!!!

cheers,
scott

uh, of course that would be a g3, not g4.

errorbrak.TakeThisOut@yahoo.com (scott) wrote in message news:<21a7295.0308231721.3ee5231b.TakeThisOut@posting.google.com>...
 > i have just upgraded my g4 450 b+w machine with:
 >
 > [1] siig ultra ata 133/100 controller card
 > [2] maxtor 120gb utlra series hard drive
 >
 > i also have the original utlrawide scsi card + drive installed.
 >
 > everytime i try to copy files from my scsi drive to the ata drive, i
 > always get a "the item [filename] cannot be wriiten, because a disk
 > error occured.".
 >
 > sometimes if i copy the file (that failed) on its own i can get it to
 > work w/o errors but its really inconsistent.
 >
 > has any body seen this problem before??
 >
 > any help is greatly appreciated!!!
 >
 > cheers,
 > scott<!-- ~MESSAGE_AFTER~ -->