It takes a long time to load sandbox app after accepting a multi-click dialog caused by "the certificate revocation site cannot be accessed"

Steps to reproduce:
1) Make sure there is no proxy set in your system/browser
2) Load sandbox applet which is signed with a certificate that need to access a internet CRL http://crl.certum.pl/ctnca.crl:
http://sqeweb.us.oracle.com/net/sqenfs-1/export1/comp/jsn/users/crystal/DO_NOT_REMOVE_ME/jrebug/OcspAndCrlCheck/html/testFailToAccessCerRevoSite_SB.html
3) The cert revocation site cannot be accessed since there is no proxy set in system/browser
4) There will be a multi-click dialog shown up.
5) Click "I accept..." and "Run" button
6) If it takes a long time to load the SB applet, then this bug is reproduced.
Expected behavior:
The sandbox applet should get loaded immediately after accepting the multi-click dialog.
From java console, seems it's still try to connect to crl link after accepting a multi-click dialog.


Note: no such issue for all-permission apps:
repeat above steps with the following all-permission app:
http://sqeweb.us.oracle.com/net/sqenfs-1/export1/comp/jsn/users/crystal/DO_NOT_REMOVE_ME/jrebug/OcspAndCrlCheck/html/testFailToAccessCerRevoSite.html
The all-permission applet gets loaded immediately after accepting the multi-click dialog.