I was wondering, what might be the reason, that some users can't see the magnifying glass icon in the upper right corner of the web page. I thought that in case of the dark theme (which I use on all my devices because I like it very much) the type of Monitor's LCD panel might be the reason. I use mainly SPVA and IPS (Eizo) monitors and this icon is clearly visible (from every angle). When I checked how this web page looks like on a TN monitor, it turned out that this icon might be barely visible. If someone finds it difficult to see the magnifying glass in the picture below:
... he/she might try changing the dark forum theme to white.
Some additional information about searching and changing the defult theme, can be found here: