Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
For some reason with v1.10.6 in Chrome in Linux Mint none of the popups will open for saving or opening files. It works fine under the v1.4.5 in the same browser. Also, seems to work fine under Windows in Chrome.