Hi all,

This might not be a RoundCube problem. But from one particular installation of FireFox (running 3.6.22), I'm suddenly having numerous issues with the RoundCube (0.4) UI.

Firstly, look at this weird arrangement of the e-mail composition UI. The child window for the editor is not properly "docked" into the rest of the UI. It does not resize, and covers up part of the Subject line.

Secondly, there is strange behavior in the main E-mail view whenever I enable "preview pane" checkbox (which does not remember its state like it used to).

When preview is enabled, I have to click on an e-mail twice in order to select it (highlighted in red). If I just click once, it de-selects the one that was previously selected.

The preview pane contains nothing. I have to click several times to get the e-mail body to appear.

I've just discovered that the issue seems to be related to using HTTP rather than HTTPS. Due to a web server misconfiguration, my session was not redirected to HTTPS. I manually switched to HTTPS and the issues disappeared.

What does HTTP versus HTTPS have to do with the javascript UI behaving properly?