Kernel Panic Message...Caused by new RAM???

Question

Hey guys, just purchased 2x1gb ram from otherworldcomputing.com for my powerbook G4, im currently running the latest version I can possibly run which is 10.5.8  Everything seemed great when I put the RAM in, seemed like my computer was running pretty fast campared to the 512gb that came with the computer.  All of a sudden, while im searching the web, it throws that kernel panic message up at me.  I restarted and a few minutes later while im still on the web, bam, the same message. 
I am currently in safe mode while Im writing this and nothing has happened yet(update:a few mintues after I finished typing this thread I received the same message, I have turned the computer off and jumped on my wiftes computer to type this I am thinking about putting the original 512mg ram back in to see if I get the message again) 
Wierd, the first few days witht the new RAM everything seemed fine and then all of a sudden I got those messages.  I have never had the problem ever before so it makes sense that its gotta be the new RAM right?  Here are my specs
Model Name:          PowerBook G4 15"
  Model Identifier:          PowerBook5,6
  Processor Name:          PowerPC G4  (1.2)
  Processor Speed:          1.67 GHz
  Number Of CPUs:          1
  L2 Cache (per CPU):          512 KB
  Memory:          2 GB
  Bus Speed:          167 MHz
  Boot ROM Version:          4.9.1f1
  Hardware UUID:          00000000-0000-1000-8000-0011243630A2
  Sudden Motion Sensor:
  State:          Enabled
  Version:          1.0
This is the log from the 2nd kernel panic message that i copied and pasted for you guys
Process:         SystemUIServer [404]
Path:            /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer
Identifier:      com.apple.systemuiserver
Version:         1.5.5 (248.9)
Build Info:      SystemUIServer-2480900~26
Code Type:       PPC (Native)
Parent Process:  launchd [63]
Date/Time:       2012-04-08 11:31:41.326 -0500
OS Version:      Mac OS X 10.5.8 (9L31a)
Report Version:  6
Anonymous UUID:  C89C038C-A8C3-4C08-B445-D420315A507C
Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000002f61400
Crashed Thread:  0

Answer 1

To eliminate RAM being the problem, Look at this link: Testing RAM @ http://guides.macrumors.com/Testing_RAM Then download & use Memtest & Ramber.
Do you have an Apple Hardware Test disc (the AHT is on the Install/Restore DVD that came with your Mac)? Running the Apple Hardware Test in Loop Mode is an excellent troubleshooting step for finding intermittent hardware problems. It is especially useful when troubleshooting intermittent kernel panics. If Loop Mode is supported by the version of the Apple Hardware Test you are using, you run the Extended Test in Loop Mode by pressing Control-L before starting the test. Looping On should appear in the right window. Then click the Extended Test button.The test will run continuously until a problem is found. If a problem is found, the test will cease to loop, indicating the problem it found. If the test fails, be sure to write down the exact message associated with the failure.In some cases, RAM problems did not show up until nearly 40 loops, so give it a good run.
 Cheers, Tom