[Wine] Could not load wine-gecko

[kudsy]

I trying to run Civ4 on ubuntu
After successful installation of wine and Civ4 setup I am having the following error message

err:module:import_dll Loading library xul.dll (which is needed by L"C:\\windows\\system32\\gecko\\1.0.0\\wine_gecko\\xpcom.dll") failed (error c0000017).
err:module:import_dll Loading library xul.dll (which is needed by L"C:\\windows\\system32\\gecko\\1.0.0\\wine_gecko\\xpcom.dll") failed (error c0000017).
Could not load wine-gecko. HTML rendering will be disabled.
err:mshtml:HTMLDocument_Create Failed to init Gecko, returning CLASS_E_CLASSNOTAVAILABLE

I have installed the latest version of wine_gecko using winetricks, still the same error.

Any ideas?