Verified on a Ubuntu 14.04.1, before the upgrade I can reproduce the issue easily with unity 7.2.3+14.04.20140826-0ubuntu1. Then I reset the settings and upgrade to unity 7.2.4+14.04.20141217-0ubuntu1, now the issue hasn't been reproduced yet after more than 50 log out&in. Thanks guys.
I'll update the tags now. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1332947 Title: HDPI: unity randomly turns on large text in universal access To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1332947/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs