pre installed calendar app not working

[GST]

On mini pro w/ android 4.0.4

Sony Calendar suddenly lost all events.  New events are lost within 1 minute.  Sometimes I can see the new event rectangle disappear from the month display.

Have already tried "clear data" and restart.

Please help, thanks!

[GST]

Well, unfortunately my calendar has had an alzheimer's relapse.  This time memory lasted about 12 hours before all my test events disappeared. Have entered 3 new test events and they have lasted almost  45 minutes.  So we'll see what happens as hope springs eternal, and springs and springs . . .

Luckily I still have my 12-year-old Nokia. 

[Uliwooly]

do you experience the same with Google Calendar 

[GST]

uliwooly--  Yes I tried aCalendar and Google Calendar.  They both seem to use the native calendar for the actual work, then display it in other formats, so they were erasing events also.

However, I think I found the answer because so far events have been retained since yesterday.  I turned off the Sync Calendar checkbox under my gmail account.  Since my needs are so simple, I don't sync with anything.  I think maybe the phone was trying to sync with an empty file.  Or something like that.

Maybe.

Anyway it's working for now.  Fingers crossed, etc.

[Uliwooly]

Glad to hear that its working now