It seems to work for me… I’m linking to content within my WP site though, don’t know where you are trying to link to…
I’m actually experiencing the same issue as paulhuisman. No errors are generated or anything – the dialog just disappears but no link is added when I click ‘Add Link’
However – this doesn’t actually appear to be directly related to this plugin. If I disable the plugin, and build a simple table out of html – I get the same issue when I’m trying to create a link in a table cell. 🙁
Just to keep this rolling as an update of my research:
The issue seems to exist on the LAST row in the table only, and only on the first try of creating the link. Subsequent attempts are working.