Ok, I think I found the problem and have corrected it. Please uninstall and reinstall. Report if you have success or not.

it seems to work fine!

It seems similar to my problem.

http://forums.amahi.org/viewtopic.php?f ... 7&start=10

Next, as root do rpm -ql sabnzbd and see if anything shows up. rpm -ql sabnzbd package sabnzbd is not installed I did uninstall sabnzbd in dashboard and 'yum remove sabnzbd'. yum remove sabnzbd Loaded plugins: fastestmirror, presto, refresh-packagekit Setting up Remove Process No Match for argument...

Ok, great. The RPM Fusion apps are actual repos, so their directories will be empty. I am unsure why sabnzbd is not working. Recommend you do a reboot, then check the boot log for errors. If there is something missing for sabnzbd, it will show up there as its started on install. Check the /etc/init...

For Drupal, uninstall the app. Then please check the /var/hda/web-apps directory and delete any files that are labeled drupal.sql or drupal.tar.gz. Then try reinstall. What happens is when you uninstall this app, it backs up your settings should you chose to reinstall. Since you had a bad install t...

OK. I understand amahi is in beta phase. I'm also enjoying beta projects and like solving the problem! :D Anyway, platform update feature must be improved, too. If there is new version of hda platform, HDA has to notify this to user. And also User is able to choose/setup update policy like windows. ...

I reboot hda and tried to uninstall some apps, but i can't. So i checked amahi-app-installer.log It seems amahi does not logging anything. And i checked yum.log and found following lines Dec 14 17:04:53 Updated: hda-greyhole-0.7.5-1.i386 Dec 14 17:05:29 Updated: hda-platform-5.6.9-1.noarch I've succ...

First, i think that i must know how to app is installed/uninstalled internally.
BTW, i can't uninstall all apps any longer.
I clicked "uninstall" and message holds on 'Preparing to uninstall ...'
Apps don't be uninstalled.

See question marks in red circle.
I think this is encoding problem.
Can i solve this issue by myself?

I uninstalled and reinstalled apps repeatedly...many, many times portaNEO seems work fine. But, drupal and SABnzbd still do not work. Ok. i'll retry... :cry: I think amahi's app installation feature must be improved. If installation is failed or any problem occured, amahi stops installation and retu...