Windows .exe Error in class 'Source LWJGL OpenAL'

[prothseda]

FTB Launcher version: Launcher v1.0.1 (Beta pack A)
Minecraft Version: 1.4.2
Java version: jre7
Detailed description of the issue / how can the issue be recreated: IC2 sounds creating errors in log file. The writing of these errors is unfocusing the Minecraft window (both fullscreen and windowed)
Error logs: http://pastebin.com/w1VypiYN
Please note, I have http://www.minecraftwiki.net/wiki/Tutorials/Update_LWJGL
I have searched this error, and found that it's ic2 sound problems. I don't really care if ic2 sounds aren't enabled, they can get a bit annoying anyway. The problem I really care about is that whenever I use an ic2 machine I get a cursor in minecraft and the window becomes unfocussed (assume to write in the error log).

[edit]I tried disabling ic2 sound. Didn't work.

 

[Vauthil]

The errors themselves happen in the vanilla implementation of LWJGL as well as the updated one (I attempted that update myself to try and fix it, as this has been going on for several versions if IC2 now). I don't know of any definitive fix for it, but this has been going on for quite a while so one can hope there's a fix in the pipeline.

I am not getting the de-focus issue here. That really makes an annoyance into a nasty bit of business. Hopefully somebody on the launcher crew can help out with that one.

 

[prothseda]

I managed to fix the de-focusing on fullscreen mode. Not entirely sure how. Windowed mode is still broken though.

 

[arnipa2]

from my experience full screen works and i think unfocusing and error is because people are generating world because when someone was generating world on server am playing my mouse was mental but when the person stoped everything went back to normal

 

[prothseda]

Possibly related, but I know it was the macerator as it stopped when I turned it off.

 

[IceThorn]

Same error for me... but here's the electric furnace that causes it.

 

[Lathanael]

You could try and update the LWJGL library to 2.8.4 (NOT 2.8.5!) and see if that fixes the issues.
(Just google LWJGL and you'll find it)

 

[Ashzification]

You could try and update the LWJGL library to 2.8.4 (NOT 2.8.5!) and see if that fixes the issues.
(Just google LWJGL and you'll find it)

Are the links in my CPS&T still correct?

 

[Lathanael]

Are the links in my CPS&T still correct?

Huh?
I do not see any link which seems to be wrong.
Although you could add one to the mention LWJGL library as that more often than not fixes GL Errors.