What drives you crazy?

So today I'm working in catalogs, and there are things I find that make me crazy:

• Records entered entirely in caps
• "Your holding symbol" (instead of the 4-character school code)
• Records without call numbers (how can you find it?)
• Misspellings

Okay, so maybe I'm obsessive-compulsive, or just way too left-brained. (Kind of funny for someone who's so involved in music & theatre, isn't it?)

But while I'm waiting for the replace to finish on editing these records, I just thought I'd get this off my chest!