The column that shows when a file is modified is an hour off (it is observing standard time). My province is Alberta and we stopped changing times this year, stuck in daylight savings time all year.

Win 11 PC is showing Alberta Time (the official time zone name) properly and I tried with "set time zone automatically" toggled both ways. I can't find how to get zotero to follow the PC time.

tagging for future searches: timezone, time-zone