Have to reload from arduino

What steps will reproduce the problem?
1. Load mega-isp from arduino 
2. Leave alone for hours/days
3. Come back an try to run

What is the expected output? What do you see instead?
Expect this:
justin@justin-laptop:~/avr/Bikelight$ make
/usr/bin/avrdude -p m168 -c avrisp -b 19200 -P /dev/ttyUSB0 -U
flash:w:Bikelight.hex -U lfuse:w:0xE2:m -U hfuse:w:0xDF:m

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.11s

avrdude: Device signature = 0x1e9406
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be
performed
         To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "Bikelight.hex"
avrdude: input file Bikelight.hex auto detected as Intel Hex
avrdude: writing flash (1076 bytes):

Writing | ################################################## | 100% 1.33s

avrdude: 1076 bytes of flash written
avrdude: verifying flash memory against Bikelight.hex:
avrdude: load data flash data from input file Bikelight.hex:
avrdude: input file Bikelight.hex auto detected as Intel Hex
avrdude: input file Bikelight.hex contains 1076 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 1.28s

avrdude: verifying ...
avrdude: 1076 bytes of flash verified
avrdude: reading input file "0xE2"
avrdude: writing lfuse (1 bytes):

Writing | ################################################## | 100% 0.05s

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xE2:
avrdude: load data lfuse data from input file 0xE2:
avrdude: input file 0xE2 contains 1 bytes
avrdude: reading on-chip lfuse data:

Reading | ################################################## | 100% 0.03s

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified
avrdude: reading input file "0xDF"
avrdude: writing hfuse (1 bytes):

Writing | ################################################## | 100% 0.05s

avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xDF:
avrdude: load data hfuse data from input file 0xDF:
avrdude: input file 0xDF contains 1 bytes
avrdude: reading on-chip hfuse data:

Reading | ################################################## | 100% 0.05s

avrdude: verifying ...
avrdude: 1 bytes of hfuse verified

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

get this:
justin@justin-laptop:~/avr/Bikelight$ make
/usr/bin/avrdude -p m168 -c avrisp -b 19200 -P /dev/ttyUSB0 -U
flash:w:Bikelight.hex -U lfuse:w:0xE2:m -U hfuse:w:0xDF:m

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.05s

avrdude: Device signature = 0x000000
avrdude: Yikes!  Invalid device signature.
         Double check connections and try again, or use -F to override
         this check.

avrdude done.  Thank you.

make: *** [program] Error 1

The problem is fixed by a reload from arduino

What version of the product are you using? On what operating system?
arduino: 0010
mega-isp: 03
ubuntu linux: feisty-fawn

Please provide any additional information below.
Original issue reported on code.google.com by wyojus...@gmail.com on 5 Mar 2009 at 3:22
titus4064 / mega-isp

Have to reload from arduino #9
