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Firefox Is Running In MultiProcess Mode .. TestComplete May Work With Firefox Incorrectly......

Occasional Contributor

Firefox Is Running In MultiProcess Mode .. TestComplete May Work With Firefox Incorrectly......

TestComplete May Work With FireFox Incorrectly.......PNGFireFox_Fix_Browser.Tabs.Remote.AutoStart_1And_2 - Changed_To_False.PNG



I ran a browser-based test (from:, and, I got the error in the 1st screen shot.


Action Taken So Far:

A.) Used Test Complete Help Menu To Change FireFox To Single Process Mode. The Parameters: “browser.tabs.remote.autostart” and “browser.tabs.remote.autostart.2” have been set to “False” – as per instructions from the TestComplete Help File Regarding This Issue.

B.) Re-Recorded The Test. But, The Same Issue Arises.



Let me know what your thoughts are please.







Esteemed Contributor

It would be good to see the actual test that got recorded.  Please take a screenshot of that and post it.  Also, a description of what you're attempting against your web page.

Robert Martin
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Please consider giving a Kudo if I write good stuff

Why automate?  I do automated testing because there's only so much a human being can do and remain healthy.  Sleep is a requirement.  So, while people sleep, automation that I create does what I've described above in order to make sure that nothing gets past the final defense of the testing group.
I love good food, good books, good friends, and good fun.

Mysterious Gremlin Master
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In addition to that, what are the details of your object recognition hint warning?


Click the Accept as Solution button if my answer has helped
Occasional Contributor

Hi, thank you prompt  messages.

I have attached a copy of the screen shot of the keyword test.


Here is a description of the test steps:

1. Open Google Chrome

2. Type in the URL:

3. Search for "green ghost"

4. Select "green ghost".

5. Move item ("green ghost") into to Basket

6. Apply checkpoint on the cost if the item ($9.00)

7. Delete the item from the basket

8. Go back to the Home Page


9. Close Browser

10. End Test

Please, let me know if you require more information.




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