sometimes "e" on a single line shows multi-line assembly popup

[psifertex]

I suspect the root cause of this is that during certain navigation events more than a single visible address is actually navigated to? Not totally sure just know that at least 3-4 times I'll hit "e" on what is visually a single address but I'll get the multiline popup instead.

One way to repro it appears to be:

• select multiple lines, hit e, get the multiline popup
• double-click a different search result to navigate somewhere else, see only a single line is selected
• hit "e" and still get the popup