After upgrading Safari, with FlashPlaer debug plugin installed, to 7.1 on my MacBook Pro running OSX 10.9.5, I found that I could not type into text fields of a flash based website created by me with FlashBuilder 4.6. I found that the FlashPlayer plug-in was no longer listed in in the Safari Preferences Security tab->Manage Website Settings. FlashBuilder debug worked, but I was unable to type into any text fields in the player.
I tried reinstalling using flashplayer_15_plugin_debug.dmg with the same results. If I install the non debug version on install_flash_player_osx.dmg the site works fine, but of course FlashBuilder debug no longer works.
I tried doing a clean install of the debug player without any success.
Any help would be appreciated.
I have the same problem and it's very difficult to debug my application...
This is a known issue. It's already fixed in our engineering builds and should show up in the beta channel in next week's drop.