ExternalInterface.addCallback broken on old versions of IE (8 & 9)

[seaders6m]

After installing the debug labs version, I was no longer able to add an ExternalInterface callback to my swf.  Any attempt to do so would still just stay as 'defined', so much so that even Bobby van Der Sluis' swfobject's testing suite wouldn't work, http://www.bobbyvandersluis.com/swfobject/testsuite_2_2/test_dynamic_com.html.  The 'SetVar' button would work, but not 'ExternalInterface'.

This caused an undue amount of pain for us because we use the AS3 Facebook SDK which uses external interface callbacks to communicate with their JS SDK, so our full Facebook game was redundant.

[jeromiec83223024 · Accepted solution]

Thanks for the note.  We caught this in test after the beta went out, and it's fixed in our daily build.  The fix will be in the public release.

Thanks!

[seaders6m]

Good stuff, thanks for the quick, positive response and obviously your work on the stuff!