I think someone needs to make a decision on the spelling of pyjamas/pajamas.
There are too many parts, sets and minifigs with the different spellings to list
here but I'll just mention the "Pyjamas Emmet" polybag which contains the
"Emmet - pajamas" minifigure!
Some people were having problems with non-standard characters in their password
but this was (supposedly) fixed a while back. There are also problems with passwords
longer than the 15 character limit that Bricklink imposes. Have a look at the
discussion here:
* Change 1 Part Dark Gray {75 Hose, Rigid 3mm D. to 75c05 Hose, Rigid 3mm D. 5L / 4.0cm}
Comments from Submitter:
Changing hose of unspecified length to the correct length.
This set appears to be the same as 3001-1 so the same change could be made to inv item 81748.