# Bug: New data point changed date of previous data point

**URL:** <https://forum.beeminder.com/t/bug-new-data-point-changed-date-of-previous-data-point/308>\
**Category:** Bugabee\
**Created:** [December 9, 2014, 1:40pm UTC](https://forum.beeminder.com/t/bug-new-data-point-changed-date-of-previous-data-point/308 "2014-12-09T13:40:07Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![bee](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.beeminder.com/bee/32/41_2.png) [@bee](https://forum.beeminder.com/u/bee)\
**Post date:** [December 9, 2014, 5:23pm UTC](https://forum.beeminder.com/t/bug-new-data-point-changed-date-of-previous-data-point/308/2 "2014-12-09T17:23:59Z")

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David, this sounds super weird, so I took a look at the logs and I think that the second datapoint you added was a red herring. The date change on the _first_ datapoint shows up in the logs as a separate edit event that happened a good 30 minutes after adding the second datapoint. Could this be a re-occurence of ‘EDT’ here [Arbitrary Deadlines: Buglist](http://forum.beeminder.com/t/arbitrary-deadlines-buglist/195) (unintentionally changing the date when you edit a datapoint), or do you recall any other edits you made to the goal around 14:23 today around which I could look for weird side-effect bugs?

B

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