Hi, For your information: two of the spreadsheets on the "Tool download" page of www.electrical-integrity.com have been updated with a bug fix. Thanks to Martin, who drew the problem to my attention. A global scaling factor for calculating the loss tangent was set incorrectly, resulting in a loss tangent change steeper than what the wide-band Debye model predicts. The first two of the spreadsheets on the Tool download page were impacted and both have been replaced with the corrected versions. I know that many people downloaded the spreadsheet: my apologies for any inconvenience this bug might have caused. At the same time, four of our team's DesignCon 2011 presentations have also been posted on the Paper download page. Regards, Istvan Novak Oracle ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu