Adobe Reader X:The program used to create this object is AcroExch

用户打开一份word文档内嵌的pdf文件时弹出这个提示:The program used to create this object is AcroExch. That program is not installed on your computer or it is not responding.翻译成中文是:用于创建此对象的程序是AcroExch,此程序在你电脑上没有安装或没有反应。

解决方法很简单:

Disabling Protected Mode in Adobe Reader X

Open Adobe Reader X.

From Edit menu select Preferences, Preferences dialog box appears.

Select General category on the list, uncheck or remove tick mark for “Enable protected mode at startup”

Simply Close and reopen the application and the embedded object should now open perfectly

参考:http://forums.adobe.com/thread/452958

Database error: [Table 'ac_search_cache' is marked as crashed and should be repaired]

SELECT * FROM ac_search_cache WHERE hash = '07657de364019096f59fc2d2aa51915c45bb665a' LIMIT 1;