You don't need the files in both locations. Your list is incomplete, depending on what the reports are doing. For example, you don't list any files needed for exporting. Also, you have Crdb_odbc.dll, which is only needed if you use ODBC to access the data source. A complete list of required files, correct placement, and a list of which ones need to be registered is in the Runtime help file that ships with Crystal Reports.

>Pablo, not sure which runtimes you have tried copying, but this is a problem i have come across, below is a lst of files that need to be in the Bin Dir and also windows\system dir
>
>craxddrt9.dll
>craxdrt9.dll
>crqe.dll
>keycode.dll
>riched.dll
>u2fcr.dll
>usp10.dll
>crdb_odbc.dll
>crviewer9.dll
>querybuilder.dll
>u2ddisk.dll
>u2ftext.dll
>ufmanager.dll
>
>also the following need registering using regsvr32.exe ...
>
>crqe.dll
>crviewer9.dll
>craxddrt9.dll
>craxdrt9.dll
>keycode.dll
>
>you should also note that for Win98 i have found that you need to have UNICOWS.dll on the machine, you can download it from Microsoft.com and you also need to have a registry entry as well which is as follows
>\hkey_local_machine\software\Crystal decisions\9.0\crystal reports\common files
>
>the value of commonfiles needs to be set to "c:\program files\common files\crystal decisions\2.0\bin\"
>
>Hope this helps