Hi guys, I'm developing the ZPivotTable product. For implementing the drilldown mechanism, I need to store the information about which columns and rows are open in a cookie. I thougt of storing this information in form of a dictionary, which would be stored in a cookie. The dictionary consists of several lists, containing the open columns or rows. Could you give me a tip how i can store the dictionary in the cookie. I've already tried to converting it to a string and converting the string back, when needed. Greetings Florian -- ----------------------------------------------------------------------- | Florian Reiser PGP-Key:0x5368CF3F | | PGP-Fingerprint: 84C7 24BC F3A4 487F CBC7 692C 05DB 6E11 5368 CF3F | -----------------------------------------------------------------------