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  #1  
Old 4th June 2012, 06:57 PM
casp3r Offline
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Exclamation [SOLVED] F16 Application icon missing after installed caffeine

Hello guys,

My experience with Linux is very fresh and inexperienced. I downloaded Caffeine [ not to confused with Kaffeine] from wordpadlaunch, build and install it. but something weird happened. [could it be something to do with adjusting permissions during installation ?]


Note : I have found a thread titled " Icon missing f15" but it's not exactly what happened to me since the icon is still there but all was changed to system icon like the screenshot
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Last edited by casp3r; 5th June 2012 at 07:19 AM. Reason: SOLVED
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  #2  
Old 5th June 2012, 06:10 AM
tashirosgt Offline
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Re: F16 Application icon missing after installed caffeine

Someone who's had the exact same symtoms would be be your best advisor and that won't be me. However, since nobody has replied, I'll bump this thread along.

Quote:
Originally Posted by casp3r View Post
My experience with Linux is very fresh and inexperienced.
To diagnose the problem, I suggest you take the opportunity to get acquainted with the log files that the system keeps. You can view them with a text editor or from a terminal (some require that you be root or use sudo) using the command "less".

A simple one ithat you can view without being root is ".xsession-errors", which is in your home directory. It's a so-called "hidden file" since it's name starts with a period.

There are many log files in the /var/log directory. Some important ones are /var/log/messages, /var/log/gdm/:0.log, and /var/log/Xorg.0.log.

You won't understand most of what's in the logs and it is normal to find many reports of warnings or even errors in the logs. What you should look for is a message about something failing to open a file and then using some default file instead. If you find such messages, post them and perhaps someone can figure out the problem.

Of course, some problems are not fixed by logical diagnosis. Instead they are fixed by "replacing random parts", which in operating system repair usually involves uninstallinga and re-installing things.
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  #3  
Old 5th June 2012, 06:54 AM
Finalzone's Avatar
Finalzone Online
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Re: F16 Application icon missing after installed caffeine

It looks like Caffeine installation broke mime database. To fix the problem, try as root
Code:
/usr/bin/update-mime-database /usr/share/mime
You may need to log out to allow the fix.
It would be nice to report that bug to Caffeine developers.
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Old 5th June 2012, 07:17 AM
casp3r Offline
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Thumbs up Re: F16 Application icon missing after installed caffeine

Thank you for all replies above, so here is what i have done to fix the issue.

by this reference "http://fedoraforum.org/forum/showthread.php?t=273660"

So even though my application icons was not completely gone (as shown in the screenshot) but i found that the same fix can be applied to my case So here is what i have done :

Code:
yum install ailurus
and follow the instruction to install it

and run it by typing in

Code:
ailurus
a short warning about copyrighted codec etc (i'm not really understand about it anyway)

then go to each tab one by one and clear all the errors detected by Ailurus and tweak your system according to the application's preference. It works for me and just to remind again that i'm a beginner too so please correct me if i'm wrong

thanks guys

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