This is very strange, but more information is needed. You need to specify the version of NCID you are using. If it is not release 0.75, you need to install it for troubleshooting and to make sure the problem still exists in the release. Does the reboot happen when the Caller ID is displayed or after? If after, how long after?
Originally Posted by SFDave
Your description seems to imply the TiVo will reboot if you are watching something over the Internet and you are using TiVoNCID to display a call. TiVoNCID uses text2osd to display the text, so you can test if text2osd is causing the problem by manually displaying text the same was as TiVoNCID. When watching something that will reboot, try:
After 10 seconds clear the screen:
echo "textosd test" | /tvbin/text2osd --line 1 --xscale 2 --yscale 2