All Parse Errors on Line 1

I've inadvertently done something to cause all parse errors in php3 or php4 to ALWAYS produce 'parse error on line 1'. Somehow related is anytime I try to send 'header' info I always get the message that 'headers already sent'. We've checked configurations (apache 1.3.9, php 4.0.3pl1, linux 2.2.14) and can't seem to find the problem.... I've taken the same code and run it without problem on another unix machine (apache 1.3.6, php 4.0.3pl1, linuix 2.2.12). Has anyone run into this, or have a clue how I might track down the problem? -- Our job is not to do great things; only to do small things greatly. -- adapted from Mother Teresa quote Chip Carman / Technical Director Spiral Studios, LLC / Nevada City, CA USA 530-470-0830 / 530-470-0836 fax / http://spiral.com