"Security Alert" pop up in Windows 9x Member Projects Posted March 27, 2006 Also, online banking web sites require 128-bit SSL encryption which should be provided in IE 6. try installing MDGx's CRYPT9X package to re-register some of the crypt32 files here:http://www.mdgx.com/files/CRYPT9X.EXEI may suspect bad or corrupted cryp32.dll and softpub.dll files. Install CRYPT9X package, then try the site again. if it works, great. if not, try repairing IE from Add/Remove programs select Internet Explorer and Internet Tools, then select the option Repair Internet Explorer and reboot.OK, that seems to have cured the problem. If it was a problem with IE then it was caused by the unofficial service pack. I never once saw the security alert until after that installation. Thanks to all who replied!