Page number in preview strip is repeated if scanning quickly

[Christians]

When scanning multiple pages, and if I click "scan" the next page while the present page is still being processed, then the page number in the preview strip, which is located on the left side of gscan2pdf, is duplicated.

This does not seem to affect the final, composite PDF.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: gscan2pdf 1.6.0-5
ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
Uname: Linux 4.10.0-24-generic x86_64
ApportVersion: 2.20.4-0ubuntu4.2
Architecture: amd64
CurrentDesktop: Unity:Unity7
Date: Tue Jun 27 12:41:54 2017
ExecutablePath: /usr/bin/gscan2pdf
InstallationDate: Installed on 2017-06-01 (25 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
InterpreterPath: /usr/bin/perl
PackageArchitecture: all
SourcePackage: gscan2pdf
UpgradeStatus: No upgrade log present (probably fresh install)

[Jeffrey Ratcliffe (jeffreyratcliffe)]

Please start gscan2pdf from the command line with the --log=log option, reproduce the problem, quit, and attach the log file.

You say you are scanning multiple pages - do you mean singularly with a flatbed, or with an ADF?

When you say processed, are you talking about postprocessing steps like clean up or OCR?

This is likely to be caused by a race condition, which might be tricky to reproduce on a different machine, so the more description you can give, the better.

[dino99 (9d9)]

Got no answer to #2, and
That version is now dead
http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml