the following problem only occurs when i run my app in 64-bit mode; i.e., it
does not happen when i run in 32-bit mode. my environment is snow leopard
10.6.7 running on a mac pro.
when i call:
-[NSPrintPanel
beginSheetWithPrintInfo:modalForWindow:delegate:didEndSelector:contextInfo:]
i get the following (either in the console log or the xcode console when i run
under xcode):
5/19/11 4:14:49 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x126795280
5/19/11 4:14:52 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x10145f530
5/19/11 4:14:53 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x10148d700
5/19/11 4:14:54 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x124152510
5/19/11 4:14:54 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x1014acf30
5/19/11 4:14:56 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x124155520
5/19/11 4:14:57 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x1014d30f0
5/19/11 4:14:58 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x1268144c0
5/19/11 4:14:59 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x126762ba0
5/19/11 4:15:00 PM Accounts[18320] -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x1014b4420
5/19/11 4:15:01 PM Accounts[18320] Exception activating plugin
/Library/Printers/EPSON/InkjetPrinter2/PDE/PDECPlugin01.plugin : -[NSError
_addExceptionHandlerStackTrace]: unrecognized selector sent to instance
0x1014b4420
at which point the print dialog does appear as a sheet on my window. however,
it has a different set of extensions (as indicated by the choices in the popup
in the middle of the dialog) than when i run my app in 32 bit mode or when i
bring up the print dialog in other apps (e.g., mail, text edit, preview)
whether these other apps are running in 32 or 64 bit mode.
my initial thought was that perhaps
EPSON/InkjetPrinter2/PDE/PDECPlugin01.plugin was 32 bit only, but if i use
activity monitor, while the print dialog is up in other app, it shows this file
as being open.
every thing does seem to print fine, but since my app catches exceptions and
offers the user the option to send an email to me, these exceptions force the
user to go thru 10 dialogs before they can get a (less convenient) print dialog
up so that they can print.
can anyone offer me a clue/suggestion as to what might be causing this problem
and how i can go about fixing it?
thanx,
ken
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