Page/tab navigation breaks in MS Edge after first page change

Hello, I've noticed a navigation issue in TensorBoard, when using Microsoft Edge.
Basically, the navigation system just stops working after the first navigation. You open TensorBoard and land in the "scalars", and navigating to another page (eg. "graphs") works fine.

After that, attempting to open another page, or to go back to the "scalars" page doesn't work anymore. You can see from the attached screenshot, that I've clicked on the "scalars" page and the label change animation played (notice the "scalars" tab is highlighted), but the navigation never starts. The URL is updated as well, even if the navigation isn't performed.

My workaround right now is to close/reopen the TensorBoard page if I need to go back to the first page, but that's not really convenient, of course.

Here are some info:

• TensorBoard/TensorFlow version 1.8.0
• Windows 10 (tested with both FCU and April Update)
• Python version 3.6.5
• Microsoft Edge (version 42.17134.1.0, EdgeHTML version 17.17134)

And here's the screen mentioned above:

Hope this helps!

Reproduce the reported sequence in Microsoft Edge: open TensorBoard, navigate from scalars to graphs, then select another page or return to scalars. Trace the TypeScript navigation implementation from that failing interaction and verify that repeated navigation updates both the URL and displayed page without reopening the tab.