This notice from zypper came up several days ago and I was hoping it was just a repository error, but it hasn't gone away. It's actually preventing me from performing the distribution upgrade.

linux-q5o0:~ # zypper dup -l --no-allow-vendor-change
Warning: You are about to do a distribution upgrade with all enabled repositories. Make sure these repositories are compatible before you continue. See 'man zypper' for more information about this command.
Loading repository data...
Reading installed packages...
Computing distribution upgrade...

Problem: problem with installed package libtxc_dxtn-1.0.1-4.14.x86_64
 Solution 1: install libtxc_dxtn-1.0.1-1.1.x86_64 (with vendor change)  -->  openSUSE

Choose the above solution using '1' or cancel using 'c' [1/c] (c): c
linux-q5o0:~ #
Do I need to remove that package and then reinstall again from Packman? As I understand it, I don't want to change vendors Packman --> openSUSE, correct?