Thank you for using Flickr Wallpaper. Sorry you are having this issue.
In order to determine the source of the problem and help you, we need to have the crash traces of the application. To find them:
- Launch the Console application for your Mac
- In the filter field, type Flickr Wallpaper to list all messages pertinent Flickr Wallpaper
- In the message list , click the Edit menu> Select All
- Then click on Edit> Copy to copy the messages
You can then paste these messages in an email that you can send back to the address firstname.lastname@example.org.
From these traces and your description, we will be able to diagnose the problem and help you solve the issue.
Thank you for your patience and your understanding.