I have noted, that when I have a quick link webpart on a page, and I click on a link in the webpart which sends the user to some other page, then the page header of the current page disappears while the new page is loading. That makes all the content skip upwards. This looks really bad and is confusing to the user - the mouse is no longer pointing to the link that was clicked.
Why does this happen and what can be done about it?
The same problem occurs when using the "single link" webpart, and when having a link in a Text webpart, and even when using the top menu on the site.