This bug can occur if you close out the Ubuntu Software Center window before it has a chance to get the appname or pkgname.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743386 Title: software-center crashed on launch with ValueError in __init__(): Need either appname or pkgname or request -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs