Problem with Clipboard on iOS

Hello,

i have a problem with Clipboard on iOS. My test code:

var ts:String = "This is a test string for clipboard...";
Clipboard.generalClipboard.setData(ClipboardFormats.TEXT_FORMAT, ts);

This code is OK on Android or Windows. Test string is in clipboard and i can paste it on other app. But on iOS not. setData return true, but text is not in clipboard.

Any ideas?

Thaks