# Bug?self jumping movieClip at end of loop

**URL:** <https://forum.kirupa.com/t/bug-self-jumping-movieclip-at-end-of-loop/35668>\
**Category:** Uncategorized\
**Created:** [November 16, 2003, 7:34pm UTC](https://forum.kirupa.com/t/bug-self-jumping-movieclip-at-end-of-loop/35668 "2003-11-16T19:34:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Yoldung](https://avatars.discourse-cdn.com/v4/letter/y/c5a1d2/32.png) [@Yoldung](https://forum.kirupa.com/u/Yoldung)\
**Post date:** [November 16, 2003, 7:34pm UTC](https://forum.kirupa.com/t/bug-self-jumping-movieclip-at-end-of-loop/35668/1 "2003-11-16T19:34:28Z")

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hello

I made simple animation with 2 layers, and some frames, nothing special, only 2 movieClips, by one on each layer. Animation is nothing more than manipulating alpha.

And here’s some bug (?):

When the animation ends and backs to the beginnig, movieClip change its x position a little and then backs to right position again. movieClip is jumping once on any repeat.

This problem started when I created motion tween between keyframes. This is happening when I’m testing movie and after publish but everything is allright when i just playing animation in edit mode.

please help.