WiseScript takes longer to display dialogs and perform actions in Wise Package Studio 7 than in previous versions. Actions such as Read/Update text file and Parse String are examples of actions that are taking longer to execute.
This issue is resolved in Wise Package Studio 7 SP1.
A hotfix was originally created for this issue and is still available at the site below. If you choose to not pick up the Service Pack, but would still like the hotfix for this issue, follow these instructions:
Download the attached hotfix WPS_7.00_Hotfix_4.exe and execute it on the computer that the original installation was completed from as well as any local clients that are experiencing this issue.