Frank Shearar uploaded a new version of Compression to project The Trunk:
http://source.squeak.org/trunk/Compression-fbs.39.mcz

==================== Summary ====================

Name: Compression-fbs.39
Author: fbs
Time: 25 July 2013, 8:22:39.969 am
UUID: 459e1805-f255-014f-bb59-15a81de9cc48
Ancestors: Compression-fbs.38

SmalltalkImage current -> Smalltalk.

=============== Diff against Compression-fbs.38 ===============

Item was changed:
  ----- Method: GZipSurrogateStream>>timeStamp (in category 'as yet unclassified') -----
  timeStamp
  	"Append the current time to the receiver as a String."
  	self bufferStream nextChunkPut:	"double string quotes and !!s"
+ 		(String streamContents: [:s | Smalltalk timeStamp: s]) printString.
- 		(String streamContents: [:s | SmalltalkImage current timeStamp: s]) printString.
  	self bufferStream cr!