Switching from ICE to WEB API grays-out too much items

[Rdornier]

When switching APIs from ICE to WEB, multiple containers like datasets, projects... and images are over grayed-out. Some RGB images that can be imported with the web API are also grayed-out. If we click on a gray item, it behaves as follows

1. clicking on a gray containers => not grayed-out anymore
2. clicking on a gray RGB image => not grayed-out anymore
3. clicking on a gray fluorescence image => still grayed-out

I was expecting that only non-RGB images are grayed-out when using the WEB API ; containers not being grayed-out.

I also noticed that this behavior is not always affecting the same items if we switch from ICE to WEB multiple times.