[求助]为什么会出现这种错误提示？

yinh82

<img src="attachments/dvbbs/2006-4/20064612415571238.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-4/20064612415571238.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
我只有一个采样输入（AI0）的时候就没有问题，但是我采集两个或两个以上的输入(AI0和AI1)时就会出现这种错误提示！！
请问这是什么原因啊？？