# Strange Flash CS4 Issue

**URL:** <https://forum.kirupa.com/t/strange-flash-cs4-issue/289106>\
**Category:** Uncategorized\
**Created:** [May 26, 2009, 12:34pm UTC](https://forum.kirupa.com/t/strange-flash-cs4-issue/289106 "2009-05-26T12:34:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mikergee](https://avatars.discourse-cdn.com/v4/letter/m/b782af/32.png) [@mikergee](https://forum.kirupa.com/u/mikergee)\
**Post date:** [May 26, 2009, 12:34pm UTC](https://forum.kirupa.com/t/strange-flash-cs4-issue/289106/1 "2009-05-26T12:34:07Z")

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don’t know what trigger this on my Flash CS4, suddenly i cant see any object on my stage it just plane background and i can change its color, but when i start to draw i can see the initial drawing but when i release the mouse the object is gone, try to test the movie and the object is there. i try to close the program and open again but still the same until i discover that this behavior happen when my publish setting is set to action script 3.0 changing it to 2.0 and the problem goes away. i did not encounter this kind of behavior with as3 before.

can any one knows about this?

thanks