le pbme est que mail plante de suite sur ma session principale, je n'ai même pas le temps d'accéder à mes comptes
		
		
	 
voilà le message d'erreur
Process:         Mail [247]
Path:            /Applications/Mail.app/Contents/MacOS/Mail
Identifier:      com.apple.mail
Version:         4.0 (1075)
Build Info:      Mail-10750000~1
Code Type:       X86-64 (Native)
Parent Process:  launchd [143]
Date/Time:       2009-08-28 23:41:09.828 +0200
OS Version:      Mac OS X 10.6 (10A432)
Report Version:  6
Interval Since Last Report:          8971 sec
Crashes Since Last Report:           13
Per-App Interval Since Last Report:  54 sec
Per-App Crashes Since Last Report:   13
Anonymous UUID:                      7E271CC8-EE66-4305-93BF-7E96D92DB4B1
Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread:  4
Application Specific Information:
abort() called
*** Terminating app due to uncaught exception 'adding a feed', reason: 'adding a feed'
*** Call stack at first throw:
(
	0   CoreFoundation                      0x00007fff82bb45a4 __exceptionPreprocess + 180
	1   libobjc.A.dylib                     0x00007fff8547d313 objc_exception_throw + 45
	2   Message                             0x00007fff87483d43 __+[Library addFeed:forMailbox:]_block_invoke_1 + 314
	3   Message                             0x00007fff87320279 +[Library executeBlock:isWriter:useTransaction:isPrivileged:] + 745
	4   Message                             0x00007fff874743d7 +[Library addFeed:forMailbox:] + 86
	5   Message                             0x00007fff87339710 -[RSSLibraryStore setFeedURL:needsSave:] + 216
	6   Message                             0x00007fff87338a32 -[RSSLibraryStore feedURL] + 232
	7   Message                             0x00007fff8732cd0b -[RSSAccount _validateRSSMailboxes:] + 242
	8   Foundation                          0x00007fff82891f65 __NSThread__main__ + 1429
	9   libSystem.B.dylib                   0x00007fff87aa406e _pthread_start + 331
	10  libSystem.B.dylib                   0x00007fff87aa3f21 thread_start + 13
)
Thread 0:  Dispatch queue: com.apple.main-thread
0   libSystem.B.dylib             	0x00007fff87a6aefa mach_msg_trap + 10
1   libSystem.B.dylib             	0x00007fff87a6b56d mach_msg + 59
2   com.apple.CoreFoundation      	0x00007fff82b50ce2 __CFRunLoopRun + 2002
3   com.apple.CoreFoundation      	0x00007fff82b5003f CFRunLoopRunSpecific + 575
4   com.apple.HIToolbox           	0x00007fff851a3c4e RunCurrentEventLoopInMode + 333
5   com.apple.HIToolbox           	0x00007fff851a3a53 ReceiveNextEventCommon + 310
6   com.apple.HIToolbox           	0x00007fff851a390c BlockUntilNextEventMatchingListInMode + 59
7   com.apple.AppKit              	0x00007fff83517570 _DPSNextEvent + 718
8   com.apple.AppKit              	0x00007fff83516ed9 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155
9   com.apple.AppKit              	0x00007fff83751aa7 -[NSApplication _realDoModalLoop

eek:] + 442
10  com.apple.AppKit              	0x00007fff8374f631 -[NSApplication runModalForWindow:] + 129
11  com.apple.mail                	0x000000010010f615 0x100000000 + 1111573
12  com.apple.mail                	0x000000010010bd2a 0x100000000 + 1097002
13  com.apple.mail                	0x0000000100208b10 0x100000000 + 2132752
14  com.apple.mail                	0x000000010020955b 0x100000000 + 2135387
15  com.apple.mail                	0x0000000100003595 0x100000000 + 13717
16  com.apple.Foundation          	0x00007fff82891926 _nsnote_callback + 167
17  com.apple.CoreFoundation      	0x00007fff82b5ce4a __CFXNotificationPost + 954
18  com.apple.CoreFoundation      	0x00007fff82b497f8 _CFXNotificationPostNotification + 200
19  com.apple.Foundation          	0x00007fff82888890 -[NSNotificationCenter postNotificationName:object:userInfo:] + 101
20  com.apple.mail                	0x0000000100001c21 0x100000000 + 7201
21  com.apple.AppKit              	0x00007fff83547ac2 -[NSApplication _postDidFinishNotification] + 100
22  com.apple.AppKit              	0x00007fff835479f7 -[NSApplication _sendFinishLaunchingNotification] + 66
23  com.apple.AppKit              	0x00007fff83612981 -[NSApplication(NSAppleEventHandling) _handleAEOpen:] + 219
24  com.apple.AppKit              	0x00007fff836125fd -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 77
25  com.apple.Foundation          	0x00007fff828c01d2 -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 360
26  com.apple.Foundation          	0x00007fff828c0002 _NSAppleEventManagerGenericHandler + 114
27  com.apple.AE                  	0x00007fff82edc176 aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 162
28  com.apple.AE                  	0x00007fff82edc06f dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 32
29  com.apple.AE                  	0x00007fff82edbf79 aeProcessAppleEvent + 210
30  com.apple.HIToolbox           	0x00007fff851a9a7d AEProcessAppleEvent + 48
31  com.apple.AppKit              	0x00007fff83517757 _DPSNextEvent + 1205
32  com.apple.AppKit              	0x00007fff83516ed9 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155
33  com.apple.AppKit              	0x00007fff834dcb29 -[NSApplication run] + 395
34  com.apple.AppKit              	0x00007fff834d5844 NSApplicationMain + 364
35  com.apple.mail                	0x0000000100001760 0x100000000 + 5984