The 1.2 version of HP Instant Delivery will automatically retry deliveries that fail because of errors during retrieval of documents from the web. These errors can occur if the target web site is too busy when the document is retrieved. Adobe Acrobat Reader 4.0 is supported by HP Instant Delivery 1.2. You can now specify that a delivery should only be printed if the content has changed. Note that some web servers do not support this functionality, and will cause the document to be printed whether or not it has changed.
Publishers can now specify multiple print times in the same day.
HTML format documents that are protected by a type of password protection called HTTP Basic Authentication can be retrieved by this version of HP Instant Delivery provided that the publisher of those documents provides an HP Instant Delivery signup file. This has been addressed in HP Instant Delivery version 1.1.1 by not allowing HP Instant Delivery to wake up a laptop when a delivery comes due. If you have deliveries that are scheduled to print multiple times per day and they are missed, HP Instant Delivery version 1.1.0 incorrectly states that there are no missed deliveries when you click the Retry button. Version 1.1.1 correctly retries the missed deliveries when the button is clicked. HP Instant Delivery version 1.1.0 may select an incorrect printing application if you have MS Word with Web Authoring tools installed via Office95.