Open Bug 1815457 Opened 3 years ago Updated 3 years ago

[Experiment] The “expose” event is not registered on the treatment branches of the "Test Window modal vs Tab modal on about:welcome" experiment

Categories

(Firefox :: Messaging System, defect, P3)

Product:
Firefox
Component:
Messaging System
Platform:
Desktop
Windows
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox109 --- unaffected
firefox110 --- affected
firefox111 --- affected

People

(Reporter: srosu, Unassigned)

References

(Blocks 1 open bug)

Details

[Affected versions]:

  • Firefox Release candidate 110.0 (Build ID: 20230206190557)

[Affected Platforms]:

  • Windows 10 x64
  • Windows 11 x64

[Prerequisites]:

  • Have the latest version of Firefox Beta 110 installed.
  • Have the Firefox browser pinned to Taskbar.
  • Have the user.js file saved to your PC.

[Steps to reproduce]:

  1. Create a new Firefox profile but do not open it.
  2. Navigate to the Firefox profile folder and paste the user.js file from the prerequisites.
  3. Open the browser using the previously created profile and the “--first-startup” syntax.
  4. Make sure that the window modal is shown.
  5. Navigate to the “about:telemetry#events” page and search for the “expose” event.

[Expected result]:

  • The “expose” event is displayed.

[Actual result]:

  • No “expose” event is registered.

[Notes]:

  • This issue is not reproducible on the Control branch of the experiment.

Marking bug as P3 , to be picked once we have clarity on next steps after getting results of Tab vs Window Modal experiment

Priority: -- → P3
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