Also having printing problems -- but only with Office apps like Word and PowerPoint. Can save as PDFs and print with Preview app. Here is error from Word:
Microsoft Error Reporting log version: 2.0
Error Signature:
Exception: EXC_CRASH (SIGTRAP)
Date/Time: 2014-10-20 19:27:41 +0000
Application Name: Microsoft Word
Application Bundle ID: com.microsoft.Word
Application Signature: MSWD
Application Version: 14.4.5.141003
Crashed Module Name: merp
Crashed Module Version: 2.2.4.141003
Crashed Module Offset: 0x00004422
Blame Module Name: SharpMX2310UCO
Blame Module Version: 1.0
Blame Module Offset: 0x000053f3
Application LCID: 1033
Extra app info: Reg=en Loc=0x0409
Crashed thread: 0
Sending wirelessly to Sharp MX-5111N printer. No updated driver for Yosemite 10.10 on their site. Do I have to wait until then?