<p class="MsoNormal"><span style="font-family: 宋体; color: blue; font-size: 10pt;">今天试了</span><span style="font-family: 'Calibri','sans-serif'; color: blue; font-size: 10pt;" lang="EN-US">3</span><span style="font-family: 宋体; color: blue; font-size: 10pt;">台用户的机器打印，均只能打印一页，如果直接在打印控件窗口上点打印按钮，到第二页的时候就会报&ldquo;未指定错误&rdquo;，如果点预览按钮，再预览窗口中点击工具栏的打印，到第二页的时候就会报&ldquo;</span><span style="font-family: 'Calibri','sans-serif'; color: blue; font-size: 10pt;" lang="EN-US">selected printer is invalid</span><span style="font-family: 宋体; color: blue; font-size: 10pt;">&rdquo;。</span><span style="font-family: 'Calibri','sans-serif'; color: blue; font-size: 10pt;" lang="EN-US"></span></p> <p class="MsoNormal"><span style="font-family: 宋体; color: blue; font-size: 10pt;">而用我自己的机器连接该打印机则打印正常。</span><span style="font-family: 'Calibri','sans-serif'; color: blue; font-size: 10pt;" lang="EN-US"></span></p>