Hi, Enigmail localization happens on Transifex. When I looked for that string it seems that it's restored to it's correct meaning:
https://www.transifex.com/otf/enigmail-localization/viewstrings/#pl/enigmailproperties/116424802?q=text%3A'sign+message' https://gitlab.com/enigmail/enigmail/tree/master/lang/pl tells me that it's now correct upstream, since August 3th, last release was August 4th, so I expect this to be fixed in the next release. cześć, kwadronaut