Are you running with VFP7SP1.
If so, there is a known bug in that release that is fixed in VFP8.

good luck

>Hi all
>
>I have a database table with compound structural index. As I do not use persistent relationships in my DBC, I issue the following command :
>
>USE mytable
>DELETE TAG mytag
>INDEX ON myfield TAG mytag
>
>I realised the CDX size increases when I do this. I tried DELETE ALL TAG and recreate all the tags but again the CDX size increases. I'm using VPM7. Is there any reason that the CDX size should increase. Your advice most appreciated.
>
>Thanks & Best Regards