Just got my Arduino Uno, can only run Blink /SOLVED/

Hi, I just got my Arduino Uno R3, and I was able to successfully run the Blink program with some modifications I had made, just to make sure it worked. But, when I attempted to upload the "Button" example, errors prevented the program from uploading. =( Here is the full error report:

java.io.IOException: Cannot run program "C:\Users\HP Laptop\Desktop\arduino-1.0.6\hardware/tools/avr/bin/avrdude": CreateProcess error=5, Access is denied
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
	at java.lang.Runtime.exec(Runtime.java:593)
	at java.lang.Runtime.exec(Runtime.java:466)
	at processing.app.debug.Uploader.executeUploadCommand(Uploader.java:125)
	at processing.app.debug.AvrdudeUploader.avrdude(AvrdudeUploader.java:333)
	at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:178)
	at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:67)
	at processing.app.Sketch.upload(Sketch.java:1666)
	at processing.app.Sketch.exportApplet(Sketch.java:1622)
	at processing.app.Sketch.exportApplet(Sketch.java:1594)
	at processing.app.Editor$DefaultExportHandler.run(Editor.java:2382)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: CreateProcess error=5, Access is denied
	at java.lang.ProcessImpl.create(Native Method)
	at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
	at java.lang.ProcessImpl.start(ProcessImpl.java:30)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
	... 11 more

Thank you!

Solved the problem - Reinstalling the Arduino IDE wasn't working, so I did a system restore to before I installed the IDE and then tried reinstalling the software. Works perfectly now! 8)