horizontal lines in a negative scan

[input@zeelandnet.nl]

Hello,
I'am new here.
Perhaps someone could help me.
I use Silverfast Ai E-6.2.1r5, with a Linotype Saphir Ultra 2, on a Mac G4, with a Adaptec SCSI 2906 card, in Mac OSX Panther.

When i scan a negative, my prescan shows horizontal lines, also when i make a definitive scan the lines appear in my scan.

Probably somone els has the same problem or someone knows how i can make a scan from a negative without these lines.

I'am very curious if someone can help me

Kind regards
Mark

[LSI_Noack]

Dear Mark

we will examine this problem in our testing center and let you personally know of our findings.

Kind regards
Sonny

[LSI_Noack]

Dear Mark

unfortunately testing center could not verify the problem you are experiencing. Everything ran nice and smoothly.

If you want us to pursue this issue further, please don't hesitate to contact LaserSoft Imaging support staff: http://www.silverfast.com/problemreport/en.html
I would appreciate if you could paste a fresh copy of the SF_Logfile in the problem report.
Thanks in advance for your co-operation.