Arch Linux

Description:
When running `pacman -Syu` (all other packages are up to date, including gdk-pixbuf2) I get the following message:

== START CONSOLE ==
$ pacman -Syu
:: Synchronizing package databases...
core is up to date
extra is up to date
community is up to date
multilib is up to date
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...

Packages (1) lib32-gdk-pixbuf2-2.36.2-1

Total Installed Size: 0.54 MiB
Net Upgrade Size: 0.02 MiB

:: Proceed with installation? [Y/n] y
(1/1) checking keys in keyring [##############################################] 100%
(1/1) checking package integrity [##############################################] 100%
(1/1) loading package files [##############################################] 100%
(1/1) checking for file conflicts [##############################################] 100%
error: failed to commit transaction (conflicting files)
lib32-gdk-pixbuf2: /usr/bin/gdk-pixbuf-thumbnailer exists in filesystem
Errors occurred, no packages were upgraded.

== CONSOLE END ==

Additional info:
Version: 2.36.2-1

Also, I've been able to do a full system update without any conflicts between any packages and haven't installed any new packages for about a week.

Steps to reproduce:
* Update ALL other packages (previous lib32-gdk-pixbuf2 version is 22.36.0+2+ga7c869a-1)
* Run `pacman -Syu`

Thanks for all your work and Happy New Years!! :)