Windows 8 - Can't edit dashlets

[dklynd]

I just recently put together a new server running Alfresco 4.2.c on Ubuntu 12.04. Everything is working great except that my Windows 8 clients cannot modify the dashlets. In IE 10, for example, the edit icon (pencil) doesn't even appear when the mouse is within the bounds of the dashlet. I have tested a number of browsers and all seem to have some sort of issue on Windows 8 (both 32 & 64 bit)

Here's what I've tested on these clients:
IE 10 - Version 10.0.9200.16635 - Edit and help icons don't fade into view
Chrome - Version 28.0.1500.95 m - Edit and help icons fade into view; help icon displays the help box; edit icon does nothing.
Firefox - Version 23.0 - Same issues as Chrome
Opera - Version 15.0.1146.153 - Same issues as Chrome
Safari - Version 5.1.7 (7534.57.2) - Same issues as Chrome

Now on my Winows 7 clients, IE 10 has the same symptoms as Win 8 clients. But this is simply circumvented by installing an alternate browser. Does anyone have any ideas why I am experiencing these issues with Win 8 clients?

EDIT:
I believe that I should mention that I have Alfresco's Tomcat being proxied through Apache2 where my commercial SSL certificate is installed. To do this, I adapted the instructions on the following site:
http://sysadminnotebook.blogspot.com/2012/08/deploying-alfresco-to-apache-server.html

Thank you in advance,
-dklynd

[enkidu]

hi mate, i have had the same problem.. using the the share package from nightly dist and replaced share.war (delete the folder and the "old" share.war) the edit pen was visible. hope that works for u 2.