Many people erroneously credit the term “bug” to Rear Admiral Grace Murray Hopper. In fact, however, no one knows where the term originated, and it may go back to Thomas A Edison or even earlier.
Hmm.. well I just spent about 8 hours on the stupidest bug... compared to 4 hours last week for a really subtle bug which really should have taken that long. The worst are those hidden ones that muck ...