Forum OpenACS Development: Re: Bug in xowiki page includelets resolution when veiwing live revision
The code from HEAD (i have version 1.39 of context-procs.tcl for example) exhibits the same behavior. It appears the code has been totally rewritten and the patches do not help.
I am using xotcl-core 0.89 released 2008-08-25.
Note, as indicated before, an updated xotcl-core is not sufficient, xowiki should be updated as well. Note that the mentioned patch was between xowiki-procs 1.122 to 1.223. xowiki-procs is in head at version 1.306.
Not sure, what xowiki version you are using. It might be easier to upgrade xotcl-core and xowiki to HEAD.