"Open Link" is not working for e-mail and anchor links

[fredck]

1. Load the following HTML:

<p>Link to <a href="javascript:location.href='mailto:'+String.fromCharCode(117,115,101,114,64,101,120,97,109,112,108,101,46,99,111,109)+'?'">email</a></p>
<p>Link to&nbsp;<a href="#Test">anchor</a>&nbsp;<a name="Test"></a></p>

2. Right-click on both links and choose "Open Link".

For e-mails, a 404 happens. It should properly open the e-mail link instead.

For anchors, the "Open Link" option should not be available.

Confirmed with FF3 and IE7.