[Prokill911]

are you using a new dialog each time?
Or are you using old dialogs to replace the new dialogs

Example
/skins (Displays a list of skin ids)
then when you use
/chooseskin (Brings up the skinds dialog to choose)

Is it displaying skins with chooseskins?

If so
Define the dialog as a new dialog ID
I normally reference with
dialog[0] = 0;