I launched Update-manager through a terminal window, and, when loading the file sources, I got this error message (with some traceback lines) several times:
TypeError: could not convert type dbus.Double to gint required for parameter 4
ERROR:dbus.connection:Exception in handler for D-Bus signal:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 232, in maybe_handle_message
self._handler(*args, **kwargs)
File "/usr/lib/python3/dist-packages/aptdaemon/client.py", line 623, in _on_property_changed
self.emit("progress-details-changed", *value)
If it helps and/or might be related, I was having low connectivity and had to try again the process of receiving info from the repositories a couple of times.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu8.3
Architecture: amd64
CurrentDesktop: XFCE
DistroRelease: Ubuntu 19.10
InstallationDate: Installed on 2019-08-30 (118 days ago)
InstallationMedia: Xubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
Package: update-manager 1:19.04.8
PackageArchitecture: all
ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13
Tags: eoan
Uname: Linux 5.3.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
modified.conffile..etc.apport.crashdb.conf: [modified]
mtime.conffile..etc.apport.crashdb.conf: 2019-09-22T14:19:18.194237
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apport-collect 1857604
(no package version details, release details etc are provided)
When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https:/