Yeah...I have some dirty coworkers too. I just think its people being gross, nothing more.
Same thing happened to my old MS Natural! Spilled a cup of coffee on it, no matter what I did a couple of the keys were shot. As soon as liquid gets on that crappy plastic membrane is separates and you're kind of in hose mode.
I work as a technical support supervisor in a call center that employs over 600 people. Some desks, keyboards, mice, and monitors are kept amazingly clean, but others are, well… Let’s just say they’re not. Keyboards are the dirtiest things I see. The mouse is another thing I see a lot of crud buildup on though.
I hate it when we sometimes have to exchange desks, which happens periodically as skill sets are changed, new employees are added, and attrition leaves desks empty. Movement is expected. We move people to align them with other employees with the same set of skills and training. Typically though, as a supervisor, whenever I have a need to move, which is rarely, I take my computer, mouse, monitor, chair and anything else I have with me to my new location. However, when moving agents, it always becomes a mad dash for cleaning supplies. Some employees have to clean the desk, keyboard, mouse, monitor, and everything else in the cubicle. The person who left that desk was either dirty, didn’t care that dust bunnies were multiplying like rabbits, or for some odd reason just plain filthy. In either case, the desks looks like something from a heath department horror story! One of my biggest peeves is when I go to someone’s cubicle and see fingerprints all over the monitor. Yet these are the very same employees who will complain that there is a glare on their screens. (All of the monitors in the office are anti-glare)
Some people are unclean and nasty. I have never in my life had a grubby keyboard, or mouse, not at work, and especially, not at home. It really is disgusting to me to have to scrub every inch of a cubicle just to feel like you aren't going to be infected by some kind of fungus or disease from somebody else’s' filthy lifestyle. These people are adults for God’s sake! Honestly, with as much grime, dirt and who know what else either building up in their zone or floating around in the air around them; it’s no wonder people get sick. It makes me question too, if they even bathe themselves on a regular basis.
When I go home after the day of a major move, the very first thing I do is shower! I have to. It’s really the only way I can feel like I not catching something.