Steps to reproduce the problem: * Create singleton_dll.dll. * Create singleton_exe.exe, which uses singleton_dll.dll. * Run. On exit, an access violation happens. Seemingly, the problem happens when two different singletons are created, one in the main executable and the other in a DLL. If both singletons are created in the same module everything's OK, though. Best regards, Joaquín M López Muñoz Telefónica Digital ________________________________ Este mensaje se dirige exclusivamente a su destinatario. Puede consultar nuestra política de envío y recepción de correo electrónico en el enlace situado más abajo. This message is intended exclusively for its addressee. We only send and receive email on the basis of the terms set out at. http://www.tid.es/ES/PAGINAS/disclaimer.aspx