dani.ohana@ Thanks for the issue.

Tested this issue on Windows 7,10 and Mac OS 10.12.6 on the latest Stable 64.0.3282.168, Canary 66.0.3350.0 and Chromium 64.0.3280.140 and unable to reproduce the issue.

1. Launched Chrome and navigated to wikipedia page.
2. selected some text on the page, right clicked on the mouse and can see the context menu is seen without any issues.
Attached is the screen cast for reference.

Request you to retry the issue on a new chrome profile without any flags/extensions and update the thread with the observations.

Thanks..

Deleted: 813536.mp4 2.6 MB

	813536.mp4 2.6 MB View Download

You did reproduced the bug on your second attempt in the Wikipedia page!

Maybe I didn't explained it well,  but the problem is that after marking the text and right click the text is becoming unmarked instead of staying marked. so this is now a big problem in the new versions and this is very frustrating that you need to try sometimes mark a word for two or three times until you actually can mark the word, click right button, and the word stay marked. please tell me if you understood my explanation. 

Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

dani.ohana@ Thanks for the feedback.

Retried the issue on Windows 7 on the reported version 64.0.3282.167 and the latest Canary 66.0.3350.0 and the issue is inconsistent as per comment #3.
Unable to reproduce this issue on Mac OS 10.12.6 and Ubuntu 14.04.

As the issue is inconsistent, marking this as Untriaged for further updates from Dev.

Thanks..

Hi, will it be fixed soon?
i'm stuck with my old chromium because of that.
hope someone can fix it.
thanks  

*** Mass UI Triage *** 

We were unable to reproduce this bug. If this bug still reproduces for you, please reopen or file a new issue. 

Thanks!