I upgraded the wireless drivers for my router and the problem went away (2+ days uptime now). Still perplexing why it was re-introduced in the first place, and even more perplexing why wireless drivers on my router would fix it.
Anyway, it seems like the root cause for the re-introduction of this bug may be extremely difficult to hunt down. Unless you would like me to try a few different scenarios for troubleshooting purposes on your end, I'm comfortable with closing this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1366248 Title: [Intel D54250WYK] Wireless Dropped Connection Intel 7260.HMWG To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1366248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs