Traceback (most recent call last):
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/request/__init__.py", line 1275, in run
    self.page = wikiutil.getFrontPage(self)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikiutil.py", line 786, in getFrontPage
    return getLocalizedPage(request, request.cfg.page_front_page)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikiutil.py", line 755, in getLocalizedPage
    i18n_name = request.getText(pagename)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/request/__init__.py", line 248, in <lambda>
    self.getText = lambda text, i18n=self.i18n, request=self, lang=self.lang, **kv: i18n.getText(text, request, lang, **kv)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/i18n/__init__.py", line 283, in getText
    dicts = request.dicts
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/request/__init__.py", line 346, in getDicts
    dicts.load_dicts()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikidicts.py", line 309, in load_dicts
    self.scan_dicts()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikidicts.py", line 336, in scan_dicts
    dictpages = request.rootpage.getPageList(user='', filter=isdict)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 1731, in getPageList
    cachedlist = request.cfg.cache.pagelists.getItem(request, 'all', None)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 88, in getItem
    self.refresh(request)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 114, in refresh
    new_pos, items = elog.news(old_pos)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/editlog.py", line 233, in news
    self.to_end()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/__init__.py", line 351, in to_end
    forward=False)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/__init__.py", line 80, in __init__
    self.lines = [unicode(line, config.charset) for line in lines]
UnicodeDecodeError: 'utf8' codec can't decode bytes in position 25-30: unsupported Unicode code range

Additionally cgitb raised this exception:
Traceback (most recent call last):
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/failure.py", line 176, in handle
    handler.handle(savedError)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 576, in handle
    doc = view.format(formatter, self.context)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 354, in format
    return formatter.section(self.formatContent(), {'class': 'cgitb'})
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/failure.py", line 44, in formatContent
    self.formatDebugInfo(),
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/failure.py", line 100, in formatDebugInfo
    self.formatTraceback(),
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/failure.py", line 113, in formatTraceback
    return self.formatAllTracebacks(self.formatOneTraceback)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/failure.py", line 125, in formatAllTracebacks
    tracebacks.append(formatFuction((ttype, tvalue, tb)))
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 434, in formatOneTraceback
    self.formatter.orderedList(self.tracebackFrames(info),
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 445, in tracebackFrames
    frames.append(frame.format(self.formatter))
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 201, in format
    vars, highlight = self.scan()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 290, in scan
    vars = self.scanVariables(reader)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/support/cgitb.py", line 305, in scanVariables
    value = getattr(parent, token, __UNDEF__)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/request/__init__.py", line 346, in getDicts
    dicts.load_dicts()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikidicts.py", line 309, in load_dicts
    self.scan_dicts()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/wikidicts.py", line 336, in scan_dicts
    dictpages = request.rootpage.getPageList(user='', filter=isdict)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 1731, in getPageList
    cachedlist = request.cfg.cache.pagelists.getItem(request, 'all', None)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 88, in getItem
    self.refresh(request)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/Page.py", line 114, in refresh
    new_pos, items = elog.news(old_pos)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/editlog.py", line 233, in news
    self.to_end()
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/__init__.py", line 351, in to_end
    forward=False)
  File "/cygdrive/c/utilities/moin-1.8.1/MoinMoin/logfile/__init__.py", line 80, in __init__
    self.lines = [unicode(line, config.charset) for line in lines]
UnicodeDecodeError: 'utf8' codec can't decode bytes in position 25-30: unsupported Unicode code range