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User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 Build ID: 20170418122848 Steps to reproduce: Xubuntu 17.04-64 Thunderbird 53.0~b2 Lightning 5.4 Actual results: Cannot delete all past(!) events from repeating event in Lightning - can only delete (1) repeating event at all or (2) one event of repeating event.
Component: Untriaged → General
Product: Thunderbird → Calendar
Version: 53 Branch → Lightning 5.5
and Lightning 5.6 on Thunderbird 53.0~b1
Version: Lightning 5.5 → Lightning 5.6
and Lightning 5.6 on Thunderbird 54.0~b1 (64 bit)
Yes, this is not supported diretly atm. There exists a similar report for future events in bug 320178 - I thought we also had one for past ones, but I cannot find any. If this is not an invitation, you probably can workaround this by openening the event (edit all occurrences) and modify the start date.
Severity: normal → enhancement
Status: UNCONFIRMED → NEW
Ever confirmed: true
Priority: -- → P5
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