Ansgar Becker

Is that happening on the data tab or in a query tab? Which style/theme is active (or default "Windows")? Any more exact detail is welcome, as I am not able...

That would be nice. To make it easier for you, you could just download the nightly builds, placing them in your HeidiSQL directory, starting in the middle between the working...

* build 6966 is 47b1be406ba831beddb461296bd9b23e542c5c94 * build 6967 is 404c6323530dc8c567d8ab5f082cc45adc3e90e2 (not compiled, not downloadable) * build 6968 is d257ac12867b9b5a628e4627a9edc0f9d7e541b5 Nothing in these commits is obviously related to your bug report....

Is there something helpful in the Windows event logger?

You may try to use HeidiSQL with the default Windows style, if not already set: 

That sounds again like an issue with the Tab keydown event, when tabbing to the next cell. Also, some of the above comments mention the crash is only happening with...

I already made several attempts to fix that, yet without luck if I look at your screenshot. See also #1897 and #1945 and #1955 You could please make a test:...

In my experiences that intransparent area is triggered from larger result sets. In the not so far future, HeidiSQL won't provide and use these special themes any longer. Instead, a...

These styles from the Windows version of HeidiSQL are just not supported in the Linux version, which is why the drop-down is empty. Dark and light mode is instead dictated...

@Wruktarr can you give feedback on what @comprofix wrote above?