I've opened bug 1905468 to track this. I found a similar interaction on a chart widget docs page, but its not quite the same as what you are describing. I think it should be enough for us to work with though.
Firefox 127 was the first version we enab...
To be clear, the issue described here is a bug, not an intentional change in how we create those filenames. We did need to fix a few things here to ensure the filename is saveable on all the platforms, and it is possible we over-corrected and need to...
We had a number of reports like this, which ended up being tracked and ultimately fixed by bug 1902341. That fix should be in our current release version of Firefox, so I'm curious to know if anyone is still running into the problem after they update...
I think we are talking about the built-in browser Screenshots feature here, not the functionality in devtools. So, the best support page is https://support.mozilla.org/kb/take-screenshots-firefox.
There is a support page for Screenshots at https://support.mozilla.org/en-US/kb/take-screenshots-firefox, and I assume this is what you are doing rather than using the functionality built into devtools? How do you normally trigger Screenshots? The co...