When you want to replace an inline image (imported image) you basically have to delete the current image and replace it by importing a brnad new image.
This causes you to loose all the properties set.
In case you could from the image properties - first tab - ...
|When clicking on 'new message' pop-up, open correct folder|
|Tell http drop all|
|Replication and Sync Sametime contacts|
|Archiving Emails (Selection Criteria)|
|SameTime file based chat history viewer Notes|
|Specify a profile field as the formula in a view column|
|Provide A doc-Load option in each object to load just the first 40k of rich text fields in a doc|
|Support for very high log activity in HTTP server|
|More integration between Notes/Designer and ODF (OpenOffice) files|
|Add contact to multiple groups at one Go|