Hello everyone :)
I've found a very strange issue after upgrading to 26.00 firmware - firstly I noticed that every Wednesday the weekday name is missing or shown as 'questionmarks'. (Affects watchfaces, widget menu and calendar)
So I began to investigate how to fix it or at least to narrow the possible failpaths.
Here are my findings:
It happens only on Wednesdays, other weekdays are displayed correctly;
It happens with every full and abbreviated writing of Wednesday in Russian (Wednesday, Wed, WED, WD, etc.)
It happens only with Russian language, weekdays in other languages always displayed correctly;
Full factory reset from the system menu doesn't help;
Full factory reset using long-press of buttons doesn't help;
If replace Russian symbols 'СР' (unicode U+0421, U+0420) with similar-looking English-ones 'CP' (unicode U+0043, U+0050) in the language files, also doesn't help.
Later I've found a similar issue under "System/Format/Pos.Format/Format" - if system language is Russian then some options' names are corrupted, this behavior doesn't correlate with weekdays and persists all the time.
Could it be resolvable by myself, or the only option is to wait for a new firmware and hope that this bug will be fixed?
Thanks! :)