Some intern in India is about to get fired....

At my work we still deploy web files the old-fashioned way, copying newer versions over from dev to test and test to prod. For comparing and copying changed files we use WinMerge. Although our workflow sucks, WinMerge itself is actually a nifty little tool for comparing any sort of text files. But today it pissed me off in a way it never has before. I copied a diff from left to right and then meant to save it with Ctrl + S, but accidentally pressed Ctrl + D. Guess what happened? To my horror, both sides went completely blank! It looked as if the file contents had been deleted, and undo had no effect. To my relief, the files were intact when opening them in VS Code. Thinking this was a glitch in WinMerge, I restarted it but still, all files were blank. No contents displayed! Then I thought, perhaps pressing Ctrl + D again would bring the file contents back into view. And it did! So the bottom line is: Pressing Ctrl + D makes the compared files appear as empty. Now, who would want that to happen? What a nice feature, you've got here WinMerge! (I'm being sarcastic in case you missed that)

Just these little things that can drive you insane: TCP should guarantee that the order of packages is preserved, but somehow through a splitting of the message I get them files mangled. OK, might be our own fault, but then I just do a simple grep on the log file, but it won't display anything if I escape the f** dot.
Google it. No I didn't do it wrong, try different quotes. Nothing. Why then does it display the thing if I delete the dot?
Beginning to question my sanity. Grep just. has. to. work.
And that very moment the blinds of the window automatically go up, so the blazing sun blinds us, which as management told us, is not a bug but a feature, protection from freezing bla bla - and the control of the blinds gives me static shocks but refuses to shut them down again.. *sigh*
Just these little things. - Don't know, but I am convinced at the right time, a little mispunctuation or a glitch in a UI could drive a programmer mad.