Thanks everyone... a failed tunze wavemaker made things worse... a final count revealed that I lost:
1 Large colony of green millis (something I didn't mind getting rid to make space)
1 Blue A.Samoensis from Walt Smith
1 Small colony of Orange Digi (Darn, I just cant keep them alive!)
1 Large Colony of Purple Polyped Digi (Thank God I got off-springs of it all over the tank)
And the most painful of them all, this Yellow Caroliniana...
Only managed to salvage a frag of it and keeping my fingers crossed that it survives...