[plt-scheme] strange help page

My help page for snip% looks like this:

"This is TeX2page, Version 2005-03-30 (MzScheme 299.102, unix)
(mrlib.t2p (plt.t2p (css.t2p))) (mrlib.tex (pretitl.tex)
(mzlabels.tex) (mzpre.tex (dots.tex)) (sltxconfig.tex) (mredmacro.tex)
(cdbmacro.tex (iscm.tex)) (dateman.tex) (pltcopy.tex (precopy.tex)
(copy.tex)) (weblink.tex) (manual-typesetting.tex) (posttitl.tex)
[0] (scmutils.tex) [1] (mrlib-aligned-pasteboard-out.tex
[2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14]
[15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25]) [26]
[27] (mrlib-cache-image-snip-out.tex [28] [29] [30] [31]
[32] [33] [34] [35]) [36] [37] (mrlib-graph-out.tex [38]
[39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50])
[51] [52] [53] [54] [55] (postdoc.tex [56] (mrlib/mrlib--h.ind)))
[57]
Unresolved cross-references: class:pasteboard, class:vertical-panel,
class:horizontal-panel, class:editor-canvas, class:frame,
class:dialog, class:panel, class:pane, class:text,
method:editor-canvas::set-editor,
class:text-field, class:combo-fiel"
 {etc, etc}


i grabbed the "full" precompiled binary.  is tex being run on my
system, or the system that built the binary?

Corey