Version: 1.11.3 (using KDE 4.2.3) OS: Linux Installed from: Slackware Packages In System Settings / Regional & Language, I have "Hungary" as "Country or region" and "US English" in "Languages". In the message list groups, the day is displayed in Hungarian (Péntek = Friday), but in the mail (the message itself), and in the message list on the message entry, the day is in English (Friday). So, in the message list groups there is "Today" or "Yesterday" referring to the actual or the previous day, "Péntek" referring to Friday, and "Április" reffering to April. I think these contradictions should be resolved.
Could be related to bug 178167. Did you ever choose the hungarian translations ?
Can't remember, probably started once with Hungarian translation... but how can I test this? Is there a way to reset these strings?
*** This bug has been marked as a duplicate of bug 175363 ***