If the user menu is already expanded but the product menu sidebar is already closed, clicking the user icon does not open the product menu.
Note: After observing this behavior, however, refreshing the page will make it work as expected again. Signing out and signing in again will then reproduce this issue until refreshed again. See attached video.
1. Sign out (if not done so) and sign in again
2. Click on user icon (user personal bar portlet), which is located at the upper right, to expand the user menu in the sidebar
*Notice now that the User menu within the Product menu expands
3. Close the Product menu by clicking on the control menu icon to collapse the sidebar navigation (notice the user menu should be expanded before closing product menu)
4. Click the user icon again
The Product/user menu should expand
The Product menu remains closed (the user menu is already expanded but is hidden because sidebar opens but closes back again)
70-de-58 and onwards
*Theoretically this should also reproduce for 71x and master, but it's being masked by