Pete -
I am having similar issues.... My Iphoto will open, but then it will say Application not responding. It does it with my itunes at times and I've been scouring threads today to see what I can do to fix things. I have done a reinstall of Maverick, but still having issues after 24 hours. Trying to decide if if a clean reinstall is the answer.... Here is what EtreCheck results were:
Hardware Information:
iMac (20-inch, Mid 2007)
iMac - model: iMac7,1
1 2.4 GHz Intel Core 2 Duo CPU: 2 cores
3 GB RAM
Video Information:
ATI,RadeonHD2600 - VRAM: 256 MB
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0
AirPlay: Version: 1.9
AppleAVBAudio: Version: 2.0.0
iSightAudio: Version: 7.7.3
Startup Items:
PACESupport - Path: /Library/StartupItems/PACESupport
System Software:
OS X 10.9 (13A603) - Uptime: 0 days 2:43:7
Disk Information:
ST3500418AS disk0 : (500.11 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
disk0s2 (disk0s2) <not mounted>: 499.25 GB
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
Apple Inc. Built-in iSight
Apple, Inc. Keyboard Hub
Generic Mass Storage 8.18 GB
EFI (disk4s1) <not mounted>: 209.7 MB
Untitled 1 (disk4s2) /Volumes/Untitled 1: 7.83 GB (7.8 GB free)
Apple Inc. Apple Keyboard
Apple Computer, Inc. IR Receiver
Apple Inc. Bluetooth USB Host Controller
FireWire Information:
LaCie d2 Quadra v2B 800mbit - 800mbit max
EFI (disk3s1) <not mounted>: 209.7 MB
LaCie d2 Quadra 2 TB (disk3s2) /Volumes/LaCie d2 Quadra 2 TB: 2 TB (14.43 GB free)
Thunderbolt Information:
Kernel Extensions:
com.oxsemi.driver.OxsemiDeviceType00 (1.28.13)
com.LaCie.ScsiType00 (1.2.9)
com.paceap.kext.pacesupport.snowleopard (5.7.2)
Problem System Launch Daemons:
[failed] com.apple.wdhelper.plist
Problem System Launch Agents:
Launch Daemons:
[loaded] com.adobe.fpsaud.plist
[loaded] com.google.keystone.daemon.plist
[loaded] com.lacie.desktopmanager.service.plist
[loaded] com.paceap.eden.licensed.plist
[loaded] PACESupport.plist
Launch Agents:
[loaded] com.google.keystone.agent.plist
[loaded] com.lacie.eventsactions.launcher.agent.plist
User Launch Agents:
[loaded] com.adobe.ARM.[...].plist
User Login Items:
iTunesHelper
AdobeResourceSynchronizer
TomTomHOMERunner
apple-scc-20120611-151939
LDMStatusItem
3rd Party Preference Panes:
Flash Player
Internet Plug-ins:
AdobePDFViewer.plugin
AdobePDFViewerNPAPI.plugin
AmazonMP3DownloaderPlugin101750.plugin
Default Browser.plugin
DirectorShockwave.plugin
Flash Player.plugin
FlashPlayer-10.6.plugin
Google Earth Web Plug-in.plugin
googletalkbrowserplugin.plugin
iPhotoPhotocast.plugin
JavaAppletPlugin.plugin
npgtpo3dautoplugin.plugin
o1dbrowserplugin.plugin
QuickTime Plugin.plugin
User Internet Plug-ins:
Bad Fonts:
None
Time Machine:
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
Destinations:
LaCie d2 Quadra 2 TB [Local] (Last used)
Total size: 2 TB
Total number of backups: 56
Oldest backup: 2013-03-06 18:16:55 +0000
Last backup: 2013-11-19 23:38:35 +0000
Size of backup disk: Excellent
Backup size 2 TB > (Disk size Zero KB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU:
5% storeagent
2% WindowServer
1% Safari
1% sysmond
1% EtreCheck
1% App Store
0% PluginProcess
0% Mail
0% mds_stores
0% lacie_dm_service
Top Processes by Memory:
74 MB com.apple.WebKit.WebContent
61 MB Safari
43 MB Mail
34 MB com.apple.coremedia.videodecoder
25 MB Finder
25 MB com.apple.WebKit.Networking
22 MB PluginProcess
18 MB storeagent
18 MB mds_stores
18 MB WindowServer
Virtual Memory Statistics:
22 MB Free RAM
821 MB Active RAM
812 MB Inactive RAM
396 MB Wired RAM
2.26 GB Page-ins
1.07 GB Page-outs
any help or guidance would be greatly appreciated! I run time machine for backups and am a little daunted at the thought of having to restore all music, doc and some apps.