Thank you very much for testing. As your case is rather rare and also not predictable when setting up the printer, I will include the USB backend with the option to force uni-directional access in the next update (SRU) for CUPS in Precise and also propose this version for CUPS upstream.
Please stay tuned as I will soon post here a call for testing the update package and user feedback is required to make the update being accepted into Precise.
Thank you very much for testing. As your case is rather rare and also not predictable when setting up the printer, I will include the USB backend with the option to force uni-directional access in the next update (SRU) for CUPS in Precise and also propose this version for CUPS upstream.
Please stay tuned as I will soon post here a call for testing the update package and user feedback is required to make the update being accepted into Precise.