VB 不能加载DSR文件

[fjc04091125]

VB 从装后就执行原来正常的程序显示无法加载DSR文件。报错信息如下：
Line 2: Class {BD4B4E61-F7B8-11D0-964D-00A0C9273C2A} of control CRReport1 was not a loaded control class.
Line 0: The file \\gcsz_fs01\sopr$\IssueTracer\ASR\DDConvert\CRReport1.Dsr could not be loaded.
请问如何解决。