It crashed immediately, when connecting, after startup.
It was not caused by my firewall, nor my antivirus program.
I tried to remove some DLLs from Miranda NG's 'Plugins' directory, one by one..
If removing a certain DLL didn't help, I put it back into place, and proceded to remove another one istead.
The crashes stopped Immediately, once I removed 'Jabber.dll'!
Like I said, I've changed Jabber's default setting, so that it connects to gmail.com instead.
Don't know if this matters at all, because it has always worked just fine with older Miranda versions.
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EDIT1:OK, so this is actually the cause!
I used 'Database editor ++', just now, and changed Jabber's setting back to 'jabber.org'..
This fixed the crashes!!
So in conclusion; there's a serious compatibiliy problem in the latest stable Jabber protocol (v0.11.0.5), which prevents it from being used for gTalk (at least with the 64-bit build).
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EDIT2:My above conclusion was flawed.
Since I don't have an actual Jabber acount, I wouldn't know if the crashes occur when connecting to jabber.org.
I changed the configuration back to gmail.com now, and then used 'Startup status', to make sure that Jabber starts up in 'Offline' mode.
This also put an end to the crashes, as they only occur when connecting!
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EDIT3:OK, I've narrowed down the issue now, and it turned out to be somewhat embarrassing..
I had filled in my Usename/Password incorrectly.
Once I filled them in correctly, I was able to connect without any crashing!
So, at least, the bug turned out to be less severe than it first would seem.
But nevertheless, there is a bug present, since the program definitely shouldn't crash, simply due to some wrong username/password credentials!
