Ever got the following error and never found out how to solve it? Here’s the solution.

Error:

Adobe Flash player has stopped a potentially unsafe operation.
The following local application ….
C:\somewhere\file.swf
is try to communicate with…
somedomain.com
To let this app…

Solution:
Create a file with the extension .cfg in the <user>/macromedia/Flash_Player/#Security/FlashPlayerTrust folder (under windows XP this will be: C:\Documents and Settings\_username_\Application Data\Macromedia\Flash Player\#Security\FlashPlayerTrust) and create two lines in it using a regular text editor.

C:\somewhere\
http://somedomain.com

Save the file and rerun your application.