On 1.3 or 3.3? please upgrade

Version 1.4 (amr-events) and 3.4 has just been put up. If you upgraded in the last couple of days, I apologise there were a couple of bugs in that version which escaped me.
If the ics file you are importing is okay with http requests, then you are ok
If you are not using the agenda/calendar view switching, then you are ok

Otherwise please update.