why when i'm working with aloha extension for arcmap, I face this error?

[adel.naseri]

this error:

Record Call Stack Sequence - Bottom line is error line.

    ICommand_OnClick C:\vba stuff\alohaExt.cls

Error Number
    13
Description
    Type mismatch
 

[Lurker]

did you mean this :

http://response.restoration.noaa.gov/aloha_arcview

have you done this :

Quote

We recommend saving the file with the other ArcMap DLLs in C:/arcgis/arcexe9x/bin or C:/Program Files/ArcGIS/Desktop10.x/bin (as appropriate).

tell us little bit detail