> For the complete documentation index, see [llms.txt](https://help.connected.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.connected.illumina.com/basespace/releases/previous-releases/2017/4.25.0.md). # 4.25.0 ### May 23, 2017 - 4.25 - Improvements to Search Performance and Project Details Page * Features: * Improved search and search indexing performance and reliability. * Improved layout of information on the project details page. * Bugs Fixed: * Fixed issue preventing users from previewing report and summary report changes during app development. * Fixed a search issue affecting the TruSight Tumor 170 + Watson for Genomics Converter app. ### Release 4.25.1 - May 25, 2017 **FASTQ Generation** * Updated bcl2fastq to 2.19.1 * Bugs Fixed: * Fixed an issue where a small percentage of NextSeq and MiniSeq runs were incorrectly processed such that total number of FASTQ reads generated was reduced (ie, effective yield was reduced). * Illumina is notifying affected users so that they can requeue the appropriate runs if desired. * Requeue using the updated version to restore the missing reads. * Fixed an issue where the FastqSummaryF1L# stats file could incorrectly assign non-PF clusters to the non-PF pool for a sample, rather than to the non-PF pool of Undetermined reads. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://help.connected.illumina.com/basespace/releases/previous-releases/2017/4.25.0.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.