Dear all,

I'm running TPP v.4.4 rev 1, on W7 with Apache HTTP server 2.2 and
ActivePearl 5.8.9 (I'm a biologist so please forgive me if I write any
mistake about informatics/programming).

I've got 2 biological replicates of my experiments, each experiment
include 13 fractions.
I've also got 2 biological replicates for the correspondent controls,
each of 13 fractions.

.d files (Agilent) are located under localhost/wwwroot/ISB/data/
PLCb1interactome.
I specify all my filenames 'cos I reckon this may be case sensitive to
solve my problem.

1st biological replicate is named as:
20111201_PLCbinteractome_PLCb_01  .... 13
20111201_PLCbinteractome_pBB_01  .... 13  --> this is the control

2nd biological replicate is named as:
20111212_PLCb1interactome_PLCb1_01  .... 13
20111212_PLCb1interactome_pBB_01  .... 13  --> this is the control

mzxml conversion, X!Tandem search, pepxml comversion went fine.

I run PeptideProphet with these parameters: Probability 0, use
accurate mass binning, clevel -c-1.
Saved the file under data/PLCb1interactome/ as interact-PLCb1 (and
2).pep.xml or interact-pBB1 (and 2).pep.xml.

Then I moved to the tab combine analysis, I selected
interact-PLCb1.pep.xml
interact-PLCb2.pep.xml

and I run iProphet either with and without the option do not use
number of sibling searches 'cos I just have Tandem outputs.
The model compiles correctly, either the interact.iproph.pep.xml
and .shtml open but there's no link to the statistical model eg. I
cannot click neither on prob or iprob. Plus no NSE, NSM png images are
generated.

I understood that sub-folders may be a problem infact when I organized
the files as data/PLCbinteractome/PLCb1/ I couldn't even open the
shtml file, with the error "cannot find the file".

The same happened when I tried to run InterProphetParser from the
command line: I cannot click on iprob or prob to see the model, but at
least the .png images were generated.

What am I doing wrong?

PS. I checked the pep3D and they look fine.
I checked the PeptideProphet files and they look fine to me, either
the statistic model.

Any suggestion will be really appreciated!!!!

Cheers,
Manu

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