Please help me out.. I had uploaded new theme(child theme) in clients server.Theme folder has twenty ten and child theme now.But when i activated the theme in admin side ,the twenty ten shows the corresponding child theme and the new one shows the html template (from that html template i made the corresponding wordpress theme).Is this the problem with uploading? what went wrong ?
Codex has some step by step instructions on manual theme upload.
In case of issues it is also worth checking if theme structure and meta information are adequate and in line with technical requirements.
There is also Theme Check plugin for automated testing, but it's unlikely to help if WP can't properly detect theme.