[PHP] issues with imap_qprint()

Hey there, I try to decode the subjects of an email with German umlaute (öäü ..), which are encoded in in quoted printable. For Example ... the string "Gr=FC=DFen" has to be converted to "Grüßen". I tried it with a little example and it worked fine: But when i implement the imap_qprint funct

[PHP] imap_search - criterion "ON"

Hey there, i am trying to use the imap_search function oh PHP. In the documentation it says i can use ON to search for a date. Whenever i try that I get: "Unknown search criterion: ON" Which is wired because ON is even mentioned in the IMAP2 criteria?!? Any ideas what's wrong? Greets,