Finding Bad Files That Upset ConfigMgr

I was assisting a customer with deploying Adobe CS3 via SCCM 2007 and was hitting a brick wall with the package deployment constantly failing on all machines with: Hash could not be matched for the downloaded content. Original ContentHash = 7C2BFDF0162EF4E5AE6D67EDED6F9A404B74D64B, Downloaded ContentHash = 5C338435615D6A6EAAFED329A97486D2D358CEA8 Failed to resolve the source for SMS PKGID=xxxxxxxx, hr=0x80091007 I spent ages checking for hidden files, checking the WebDAV configuration on the BITS enabled distribution