HI,
I have never come across a situation like this.
If you try to send a Super IM over the AIM service it normally will take a few minutes (literally) to come back with a response that it has messed up
I have not tried it with a Jabber service.
There are ways of deleting one or some of the .plists involved that can cause a reset of sorts but these are normally used for other things.
I have never had a Message "Stuck" in such a way that the App Hangs so that a .plist might have details of the IM it is sending.
With Messages shut down open the Console app (In Applications/Utilities)
In the System Diagnostic Reports do you have anything for Messages
It may look like this
Date/Time: |
2012-08-09 22:56:48 +0100 |
OS Version: |
10.8 (Build 12A269) |
Architecture: |
x86_64 |
Report Version: 11
Command: |
Messages |
Path: |
/Applications/Messages.app/Contents/MacOS/Messages |
Version: |
7.0 (3103) |
Build Version: 2
Source Version: 3158000000000000
PID: |
8786 |
Event: |
hang |
Duration: |
3.14s |
Steps: |
32 (100ms sampling interval) |
Hardware model: iMac12,1
Active cpus: |
4 |
Free pages: |
34044 pages (-990) |
Pageins: |
11 pages |
Pageouts: |
0 pages |
Process: |
Messages [8786] |
Path: |
/Applications/Messages.app/Contents/MacOS/Messages |
Architecture: |
x86_64 |
Parent: |
launchd [139] |
UID: |
503 |
Task size: |
63716 pages |
CPU Time: |
1.925s |
This Hang was for only 3 and a bit secs (yours will probably list a longer period).
Now go to the All Messages section of Console and try starting Messages.
Do you get additional info (there may be a reveal triangle to open) ?
Things to try. (one at a time)
Use the Finder > Go Menu > Hold ALT key > Select Library method to open the Home Folder/Library (That is normally invisible)
Open Preferences.
In here find the following .plists
com.apple.ichat.AIM.plist
com.apple.ichat.Jabber.plist
com.apple.imagent.plist
If it was an AIM Message try deleting (Drag to Trash) the AIM one.
If Jabber (GoogleTalk or Facebook or other) they try the Jabber one.
After the deletion restart Messages.
If deleting the service .plist did not work try deleting com.apple.imagent.plist
If it happens to be an iMessages IM then delete both of these
com.apple.imessage.bag.plist
com.apple.imservice.iMessage.plist
You will need to restart Messages again. The second of these is likely to need you to re-enter your Apple ID.
To be clear.
Qith Messages shut down then Delete one .plist (AIM or Jabber)
Restart Messages.
If it does not work shut down (force Quit) Mesages
Remove the imagent .plist
Restart Messages.
If a iMessages conversation then delete both .plists and restart Messages (you may need to re-enter your Apple ID)
7:38 PM Sunday; September 16, 2012
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb (Snow Leopard 10.6.8)
Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images." No, Seriously