I work with another Christian. She is a lovely woman, but she is not doing her job competently. I repeatedly have to repair her mistakes/deal with problems she has caused (I work alongside her).
I am confident this is not done out of malice, but I'm not convinced it's necessarily sinless (she may be being lazy/careless rather than trying but making mistakes, I don't know). When issues are raised with her she is very sorry, but frequently makes the same mistake within days of the conversation.
I'm becoming increasingly frustrated, and my patience is getting thinner. How can I graciously care for her, but also make sure our jobs are done properly? How much should I sweep this under the carpet? How much should I pass upwards to management?