problem generating formatfiles after miktexupdate

[Wolfgang Zillig <wolfgang.zillig@student.kuleuven.be>]

Up to 10 minits ago I was using a (old) version of miktex. Then I 
started to update it. After the update I tried to generate the new 
format files but miktex hangs on cont-en. Any suggestions?

Thanks

Wolfgang

Here some parts of the log:
Creating "cont-en.efmt"...
"pdfetex.exe" --ini --interaction=nonstopmode --halt-on-error --alias 
cont-en *\pdfcompresslevel=9 \pdfdecimaldigits=3 \pdfhorigin=1 true in 
\pdfoutput=1 \pdfpageheight=297 true mm \pdfpagewidth=210 true mm 
\pdfoptionpdfminorversion=4 \pdfpkresolution=600 \pdfvorigin=1 true in 
\input cont-en.tex \dump
This is pdfeTeX, Version 3.141592-1.21a-2.2 (MiKTeX 2.4) (INITEX)
entering extended mode
(C:\texmf\tex\context\base\cont-en.tex 
(C:\texmf\tex\context\base\context.tex
(C:\texmf\tex\context\base\syst-pln.tex)
(C:\texmf\tex\context\base\syst-prm.tex)
(C:\texmf\tex\context\base\syst-etx.tex)
(C:\texmf\tex\context\base\syst-omg.tex)
........
.......
.......
(C:\texmf\tex\context\patterns\lang-cz.hyp)
language        : patterns cz for cz loaded (n=15,e=ec,m=ec)
(C:\texmf\tex\context\patterns\lang-cz.pat)
language        : hyphenations cz for cz loaded (n=15,e=ec,m=ec)
(C:\texmf\tex\context\patterns\lang-cz.hyp)
language        : patterns sk for sk loaded (n=16,e=il2,m=il2)
(C:\texmf\tex\context\patterns\lang-sk.pat
! TeX capacity exceeded, sorry [pattern memory ops=2048].
l.2407 5zv4es[tcaron]
                    
No pages of output.
Transcript written on cont-en.log.
initexmf: pdfetex.exe failed on "cont-en.tex".