Bug: wrongly switch to another site note

[ReporterX]

• Browser version: 66.03
• Extension version: 1.2.7
• Operating system: Windows 7

Steps to reproduce: Setting: Number of tabs = 5 Open sidebar / toolbar popup. Open site A on the first tab. Create a note in Tab 1 (URL/domain note)

Then open site B on the second tab. Select to view site A note (URL/domain note). Click on "Tab 2" in sidebar note.

Expected: Stay on the same note (i.e. site A note - Tab 2) Actual: It switches to the current site domain note (i.e. site B domain note).

Example

Open a new tab. Visit Google and create a note.

Open another new tab. Visit Yahoo. Select www.google.com note.

Click "Tab 2". It should still stay at www.google.com note. But it switches to us.yahoo.com note unexpectedly.