I'm using the Textual Variant section of the exegetical guide. I'm looking at Colossians 1:22. Two times in a row, L6 has hung when I've clicked on the "01" (Sinaiticus) link in the Center for New Testament Textual Studies resource. Here's a screen shot:

I've highlighted the resource I opened on the left and the link that I clicked on the right. Both times, a different popup window appeared when I hovered over the link. When I clicked the link, the popup in the screenshot appeared, CPU for the L6 process went to 20%, and L6 never returned. I eventually had to use Task Manager to kill the process both times.
This is L6 SR3 on Windows 8.1. I couldn't find any relevant log files.
Obviously, L6 shouldn't hang. I'm also curious as to what's supposed to happen when I click the link.
Thanks.
Donnie