Or....
Just deleted 2 entries in in the file: /var/lib/opkg/status
If you examine this file you'll see for each package 2 entries
Package: libtuxtxt32bpp0
Version: 2.0+git61+1aa27e9-r3.0
Depends: libz1 (>= 1.2.8), libc6 (>= 2.20), libtuxtxt0 (>= 2.0+git61+1aa27e9), libfreetype6 (>= 2.5.4)
Provides: tuxtxt-enigma2
Status: unknown ok installed
Architecture: vusolo2
Conffiles:
/etc/tuxtxt/tuxtxt2.conf f237e4d42bd141dfc837cbd84923ce5c
Installed-Time: 1445059456
Auto-Installed: yes
Package: libtuxtxt32bpp0
Version: 2.0+git60+b6c8d5a-r3.4
Depends: libz1 (>= 1.2.8), libc6 (>= 2.20), libtuxtxt0 (>= 2.0+git60+b6c8d5a), libfreetype6 (>= 2.5.4)
Provides: tuxtxt-enigma2
Status: install ok not-installed
Architecture: vusolo2
Conffiles:
/etc/tuxtxt/tuxtxt2.conf f237e4d42bd141dfc837cbd84923ce5c
Installed-Time: 1426874067
Auto-Installed: yes
and
Package: libtuxtxt0
Version: 2.0+git61+1aa27e9-r0.0
Depends: libz1 (>= 1.2.8), libfreetype6 (>= 2.5.4), libc6 (>= 2.20)
Provides: libtuxtxt
Status: unknown ok installed
Architecture: mips32el
Installed-Time: 1445059455
Auto-Installed: yes
Package: libtuxtxt0
Version: 2.0+git60+b6c8d5a-r0.11
Depends: libz1 (>= 1.2.8), libfreetype6 (>= 2.5.4), libc6 (>= 2.20)
Provides: libtuxtxt
Status: install ok not-installed
Architecture: mips32el
Installed-Time: 1426874066
Auto-Installed: yes
Just delete the 2 blocks
Package: libtuxtxt32bpp0
Version: 2.0+git60+b6c8d5a-r3.4
Depends: libz1 (>= 1.2.8), libc6 (>= 2.20), libtuxtxt0 (>= 2.0+git60+b6c8d5a), libfreetype6 (>= 2.5.4)
Provides: tuxtxt-enigma2
Status: install ok not-installed
Architecture: vusolo2
Conffiles:
/etc/tuxtxt/tuxtxt2.conf f237e4d42bd141dfc837cbd84923ce5c
Installed-Time: 1426874067
Auto-Installed: yes
Package: libtuxtxt0
Version: 2.0+git60+b6c8d5a-r0.11
Depends: libz1 (>= 1.2.8), libfreetype6 (>= 2.5.4), libc6 (>= 2.20)
Provides: libtuxtxt
Status: install ok not-installed
Architecture: mips32el
Installed-Time: 1426874066
Auto-Installed: yes
So delete the 2 blocks with git60 in the version and the status install ok not-installed
After saving the file /var/lib/opkg/status just rerun the update, now the error/warning message is gone.
So no need to flash, just try it. If it doesn't work you always can reflash but I don't think this will be necessary