Flex compiler can't build against Flash Player 10.1

[GoogleCodeExporter]

What steps will reproduce the problem?

1. Project->Properties->Flex Compiler->Adobe Flash Player options
2. Set "Use a specific version" as 10.1

What is the expected output? What do you see instead?

Expected:
"Use a specific version" setting saved and project is built against Flash 
Player v. 10.1 (compiler is not returning errors on new Flash Player 10.1 
features, such as flash.net.NetStream.inBufferSeek or 
flash.media.Microphone.noiseSuppressionLevel). 
Instead:
"Use a specific version" does not work and even not saved.

What version of the product are you using? On what operating system?
Ubuntu Linux 9.10.

Original issue reported on code.google.com by cpp...@gmail.com on 10 Sep 2010 at 12:54

[GoogleCodeExporter]

Workaround: open the .actionScriptProperties file and change the 
targetPlayerVersion attribute of the <compiler> tag to the desired version.  
Save, refresh project and recompile.

Original comment by qualidaf...@gmail.com on 5 Nov 2010 at 1:03

[GoogleCodeExporter]

thank qualidafial . The work-around solves the compiled errors of ByteArray and 
FileReference classes of mine ! 
(Ubuntu 10.04 Lucid Lynx, Eclipse 3.5.2 Galileo, FlexSDK 3.5) 

Original comment by ducquoc.vn on 5 Jan 2011 at 4:13