> For the complete documentation index, see [llms.txt](https://help.bioinsight.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.bioinsight.illumina.com/basespace/releases/previous-releases/2015/3.23.1.md).

# 3.23.1

### December 09, 2015 - 3.23.1 - FASTQ Generation Name Verification and IGV Fixes

* Bug Fixes:
  * Fixed issue preventing IGV from loading analyses to view
  * Give better warnings for invalid samplesheets that have unsupported characters
  * Performance improvements for sample details
  * Resolved issues launching RNAExpress 1.0
* Notes:
  * The FASTQ generation application does not support some characters in a Project name. Please limit the characters you use in project names to alphanumeric, dashes, and underscores where possible.


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