Error opening file

I use Lubuntu 18.04 LTS. system language - ru
ONLYOFFICE Desktop Editors version

Validated on both clean installation and upgrade:

ONLYOFFICE creates file: /usr/share/applications/onlyoffice-desktopeditors.desktop

it has a string:
Exec=/usr/bin/onlyoffice-desktopeditors %U

And always if there is %U at the end - when trying to open a file, I get an empty page with a new document. I have to fix %U on %F on all computers with my hands. Why does this happen? Every time you have to correct…

Hello @Stas43
Could you please update your OS to the newer stable version (20.04.3 LTS) and re-check the issue?
We made a few tests, on the newer stable version your scenario is not reproducible.

I’m sorry, but in the coming year I don’t plan to update OS. This release suits me. I will have to come up with a script to correct this character each time you update:)