Created attachment 8850622 [details] selectHasButtonArtifacts.png User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0 Build ID: 20170316213829 Steps to reproduce: Load a page, sometime also scroll. FireFox 52.0.1 32 bit on Windows 7. Admittedly the page is very large. Actual results: A <select> renders as a button (attch) A checked checkbox renders as an unchecked checkbox A radio button renders as a checkbox A scrollbar has scrabbled chunks of an image from the loaded page Button shows as borderless text input When I hover over these elements they correct themselves?!?! Expected results: A <select> renders as a <select> A checked checkbox renders as an checked checkbox A radio button renders as a checkbox radio button A scrollbar should have just the slider and plain gray.
Created attachment 8850625 [details] button Like Text Input.png
Can you provide the page for reproduce? And, can you verify the issue with a clean profile? https://support.mozilla.org/t5/Install-and-Update/Use-the-Profile-Manager-to-create-and-remove-Firefox-profiles/ta-p/2914.
Hi Yang, the pages where I experience the misbehavior are on an intranet application that is behind a firewall so I am not able to share it with you. It may be a memory issue - the pages can be extraordinarily large (a guess being .5 MB or more).
Closing this issue due to a lack of providing a test case.
Status: UNCONFIRMED → RESOLVED
Last Resolved: a year ago
Resolution: --- → INCOMPLETE
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