1) Ubuntu 13.10
2) gnome-keyring 3.2.8-0ubuntu1.1,automatic
3) no pop-up window
4) pop-up window asking for password
Since an update about two weeks ago, a window labeled "Access Prompt" has begun appearing upon login. It requests the password of the account which has just logged on, and has a tick box to save to the keyring. The password is entered, but it reports that it is an invalid password. When "cancel" is selected, the system seems to work as before.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: gnome-keyring 3.8.2-0ubuntu3.1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Wed Nov 27 00:23:48 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-06-30 (149 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-keyring
UpgradeStatus: Upgraded to saucy on 2013-10-19 (38 days ago)
This looks very similar to bug 1044549.