Corrupt Sessions Logic 10

Since upgrading to Yosemite (a clean install on a new drive with no migration assisted info) and Logic 10.1.1 I've had 2 sessions become corrupt. The first sign that something has gone wrong is when highlighting a track in the arrange page, none of the track objects highlight. I can continue to work (import audio, new midi data, etc.) but it refuses to record audio. I can go back to previously saved versions and find the one before the corruption was introduced and salvage the track but this is not right. I probably have a plug that Logic doesn't like but I'm not sure which one. Here's the EtreCheck readout and I appreciate you taking the time to look at this. Thanks.

EtreCheck version: 2.1.8 (121)
Report generated March 30, 2015 at 10:55:01 AM PDT
Download EtreCheck from http://etresoft.com/etrecheck

Click the [Click for support] links for help with non-Apple products. Click the [Click for details] links for more information about that line.

Hardware Information: ℹ️
Mac Pro (Early 2009)
Mac Pro - model: MacPro4,1
2 2.26 GHz Quad-Core Intel Xeon CPU: 8-core
20 GB RAM Upgradeable
DIMM 1
4 GB DDR3 ECC 1066 MHz ok
DIMM 2
2 GB DDR3 1066 MHz ok
DIMM 3
2 GB DDR3 1066 MHz ok
DIMM 4
2 GB DDR3 1066 MHz ok
DIMM 5
2 GB DDR3 1066 MHz ok
DIMM 6
4 GB DDR3 ECC 1066 MHz ok
DIMM 7
2 GB DDR3 1066 MHz ok
DIMM 8
2 GB DDR3 1066 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported

Video Information: ℹ️
NVIDIA GeForce GT 120 - VRAM: 512 MB
Apple Cinema Display 1600 x 1024
VA912-4SERIES 1280 x 1024 @ 60 Hz

System Software: ℹ️ OS X 10.10.2 (14C1514) - Time since boot: 19:20:33

Disk Information: ℹ️ HL-DT-ST DVD-RW GH41N

WDC WD1002FAEX-00Y9A0 disk3 : (1 TB)
EFI (disk3s1) <not mounted> : 210 MB
Sample Library 2 (disk3s2) /Volumes/Sample Library 2 : 999.86 GB (845.21 GB free)

WDC WD1002FAEX-00Z3A0 disk1 : (1 TB)
EFI (disk1s1) <not mounted> : 210 MB
Work Drive (disk1s2) /Volumes/Work Drive : 999.86 GB (779.23 GB free)

WDC WD2003FZEX-00Z4SA0 disk0 : (2 TB)
EFI (disk0s1) <not mounted> : 210 MB
Sample Library 1 (disk0s2) /Volumes/Sample Library 1 : 2.00 TB (499.40 GB free)

WDC WD2003FZEX-00Z4SA0 disk2 : (2 TB)
EFI (disk2s1) <not mounted> : 210 MB
Yosemite (disk2s2) / : 2.00 TB (1.58 TB free)
Recovery HD (disk2s3) <not mounted> [Recovery]: 650 MB

USB Information: ℹ️
Apple, Inc. Keyboard Hub
Mitsumi Electric Apple Optical USB Mouse
Apple, Inc Apple Keyboard
KORG INC. nanoKONTROL
KORG INC. nanoPAD
iLok iLok
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Syncrosoft eLicenser

Firewire Information: ℹ️
WD My Book 800mbit - 800mbit max
disk5s1 (disk5s1) <not mounted> : 32 KB
Work Drive B/U (disk5s3) /Volumes/Work Drive B:U : 1.00 TB (781.28 GB free)
WD My Book 111D 800mbit - 800mbit max
disk4s1 (disk4s1) <not mounted> : 32 KB
Sample Library 1 B/U (disk4s3) /Volumes/Sample Library 1 B:U : 2.00 TB (500.26 GB free)

Configuration files: ℹ️ /etc/sysctl.conf - Exists

Gatekeeper: ℹ️ Anywhere

Kernel Extensions: ℹ️
/Library/Extensions
[not loaded] com.caiaq.driver.NIUSBGuitarRigMobileDriver (2.6.0 - SDK 10. [Click for support]
[not loaded] com.caiaq.driver.NIUSBHardwareDriver (2.6.0 - SDK 10. [Click for support]
[not loaded] com.motu.driver.FireWireAudio (1.6 64254 - SDK 10.4) [Click for support]
[not loaded] com.motu.driver.MicroBookAudio (1.6 64254 - SDK 10.4) [Click for support]
[loaded] com.motu.driver.PCIAudio (1.6 64254 - SDK 10.4) [Click for support]
[not loaded] com.motu.driver.USBMidiKext (1.6 64254 - SDK 10.4) [Click for support]

/System/Library/Extensions
[not loaded] com.IKMultimedia.driver.StompIO1 (1.0.0) [Click for support]
[not loaded] com.ikmultimedia.driver.StealthPedal (1.0.0) [Click for support]
[not loaded] com.musiclab.driver.molcp3 (3.3.5) [Click for support]
[not loaded] com.paceap.kext.pacesupport.master (5.9.1 - SDK 10.6) [Click for support]

/System/Library/Extensions/PACESupportFamily.kext/Contents/PlugIns
[not loaded] com.paceap.kext.pacesupport.leopard (5.9.1 - SDK 10.4) [Click for support]
[not loaded] com.paceap.kext.pacesupport.panther (5.9.1 - SDK 10.-1) [Click for support]
[loaded] com.paceap.kext.pacesupport.snowleopard (5.9.1 - SDK 10.6) [Click for support]
[not loaded] com.paceap.kext.pacesupport.tiger (5.9.1 - SDK 10.4) [Click for support]

Startup Items: ℹ️
MolCp3Startup: Path: /System/Library/StartupItems/MolCp3Startup
PACESupport: Path: /Library/StartupItems/PACESupport
Startup items are obsolete in OS X Yosemite

Launch Agents: ℹ️
[running] com.eastwest.server.plist [Click for support]
[running] com.motu.MOTULauncher.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]

Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[running] com.paceap.eden.licensed.plist [Click for support]
[loaded] com.rogueamoeba.instanton-agent.plist [Click for support]
[loaded] PACESupport.plist [Click for support]

User Login Items: ℹ️
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Rogue Amoeba Schedule Helper Application (/Library/Application Support/Audio Hijack Pro/Rogue Amoeba Schedule Helper.app)
NIHardwareAgent Application (/Library/Application Support/Native Instruments/Hardware/NIHardwareAgent.app)

Internet Plug-ins: ℹ️
FlashPlayer-10.6: Version: 17.0.0.134 - SDK 10.6 [Click for support]
Flash Player: Version: 17.0.0.134 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
JavaAppletPlugin: Version: Java 8 Update 40 Check version
Default Browser: Version: 600 - SDK 10.10

3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
Java [Click for support]
Native Instruments USB Audio [Click for support]

Time Machine: ℹ️ Time Machine not configured!

Top Processes by CPU: ℹ️
17% mds
5% Logic Pro X
5% WindowServer
2% coreaudiod
1% com.apple.WebKit.Plugin.64

Top Processes by Memory: ℹ️
2.43 GB Vienna Ensemble Pro
2.02 GB Logic Pro X
580 MB mds_stores
494 MB softwareupdated
215 MB systemstatsd

Virtual Memory Information: ℹ️
10.81 GB Free RAM
5.47 GB Active RAM
1.54 GB Inactive RAM
3.64 GB Wired RAM
3.82 GB Page-ins
0 B Page-outs

Diagnostics Information: ℹ️
Mar 29, 2015, 03:33:03 PM Self test - passed
Mar 27, 2015, 02:10:29 PM /Users/[redacted]/Library/Logs/DiagnosticReports/Logic Pro X_2015-03-27-141029_[redacted].crash
Mar 1, 2015, 10:01:08 AM /Library/Logs/DiagnosticReports/Kernel_2015-03-01-100108_[redacted].panic [Click for details]

Mac Pro Dual Quad Core Xeon 2.26/ 10.10.2 /20g ram/Logic 10.1.1_2xMOTU 2408mkIII w/424 PCI_NI Ultimate 8_Stylus RMX_Trillan_Omnisphere