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Description of problem: after having done "yum update" this sunday morning, I have problems to modify my network printer (lexmark e120n) properties: Getting an error popup: Option 'printer-resolution' has value '(unknown IPP tag)' and cannot be edited. In /var/log/yum.log, I see that system-config-printer-libs-1.3.2-1.fc15.x86_64 and system-config-printer-1.3.2-1.fc15.x86_64 and system-config-printer-udev-1.3.2-1.fc15.x86_64 had been updated. By downgrading these 3 packages to system-config-printerlibs-1.3.1-1.fc15.x86_64 system-config-printer-udev-1.3.1-1.fc15.x86_64 system-config-printer-1.3.1-1.fc15.x86_64 I got rid from this error messages. Version-Release number of selected component (if applicable): 1.3.2-1 How reproducible: Always Steps to Reproduce: 1.system-config-printer 2.double click on the printer symbol 3. Actual results: error popup Expected results: configuration proceeds without error Additional info:
An update to python-cups will fix this...
python-cups-1.9.55-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/python-cups-1.9.55-1.fc15
Thanks Tim, after installing python-cups-1.9.55-1.fc15 I got rid from the described problem.
python-cups-1.9.55-1.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.