Urlmon.dll Error in Internet Explorer 7

Run these commands to re-register the DLLs.

Source: http://www.eggheadcafe.com/software/aspnet/31360753/internet-explorer-has-enc.aspx

regsvr32 urlmon.dll
regsvr32 Shdocvw.dll
regsvr32 Actxprxy.dll
regsvr32 Oleaut32.dll
regsvr32 Mshtml.dll
regsvr32 Browseui.dll
regsvr32 Shell32.dll