Wow, I think your other posts got pretty decent responses, esp. the overflow question. You really shouldn't get so hot and bothered by the lulls here sometimes, it's not a 1500-member board remember.
It's just too bad you couldn't hang on a little while longer for an answer.
OH, look- you got one!
Perhaps the way you display measurements threw people off?? I would have guessed that 1,38" would "probably" mean 1 3/8" but perhaps not everyone... Just a hunch.
Cheers, chill,
Aj