# Strange problem with tween class

**URL:** <https://forum.kirupa.com/t/strange-problem-with-tween-class/270880>\
**Category:** flash\
**Created:** [September 15, 2008, 8:10pm UTC](https://forum.kirupa.com/t/strange-problem-with-tween-class/270880 "2008-09-15T20:10:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Nisse55](https://avatars.discourse-cdn.com/v4/letter/n/91b2a8/32.png) [@Nisse55](https://forum.kirupa.com/u/Nisse55)\
**Post date:** [September 15, 2008, 8:10pm UTC](https://forum.kirupa.com/t/strange-problem-with-tween-class/270880/1 "2008-09-15T20:10:08Z")

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I’ve made a flash that run perfectly in most clients but in some very few clients a problem occurs when its loaded the fist time, but when I refresh the webpage, it works just fine. Most part of the movie works just great, but there is some few movieclips that I fade in with the tween class, those clips doesn’t load at the first time. Does anyone had the same problem using the tween class?