As in publish one to ftp.squeak.org? I don't see how it could hurt.
Tobias would also like to publish a Seaside-on-4.5 image too, IIRC.
(Apologies for my lack of response there, Tobias.)

frank

On 29 April 2013 01:34, Chris Muller <asqueaker at gmail.com> wrote:
> Do we need to put out a new alpha image with a recompileAll?
>
> On Sun, Apr 28, 2013 at 12:44 PM,  <commits at source.squeak.org> wrote:
>> Colin Putney uploaded a new version of System to project The Trunk:
>> http://source.squeak.org/trunk/System-cwp.526.mcz
>>
>> ==================== Summary ====================
>>
>> Name: System-cwp.526
>> Author: cwp
>> Time: 28 April 2013, 10:43:06.298 am
>> UUID: d0a7abd6-1556-4900-b5ca-640d1aed4d7c
>> Ancestors: System-ul.525
>>
>> Update Behavior>>allCallsOn to search for references using #bindingOf: rather than #associationAt:. This matches the binding created by the compiler.
>>
>> =============== Diff against System-ul.525 ===============
>>
>> Item was changed:
>>   ----- Method: Behavior>>allCallsOn (in category '*System-Support') -----
>>   allCallsOn
>>         "Answer a SortedCollection of all the methods that refer to me by name or as part of an association in a global dict."
>>
>>         | theClass |
>>         theClass := self theNonMetaClass.
>> +       ^(self  systemNavigation allCallsOn:  (self environment bindingOf: theClass name)),
>> -       ^(self  systemNavigation allCallsOn:  (self environment associationAt: theClass name)),
>>           (Preferences thoroughSenders
>>                 ifTrue: [OrderedCollection new]
>>                 ifFalse: [self  systemNavigation allCallsOn: theClass name]),
>>           (self systemNavigation allClasses
>>                 select: [:c| c sharedPools includes: theClass]
>>                 thenCollect:
>>                         [:c|
>>                         ClassReference new
>>                                 setClassSymbol: c name
>>                                 classIsMeta: false
>>                                 stringVersion: c name])!
>>
>>
>